숫자 129889620
소인수분해
소인수분해 | 2 * 2 * 3 * 3 * 5 * 7 * 103087 |
약수 | 1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 103087, 206174, 309261, 412348, 515435, 618522, 721609, 927783, 1030870, 1237044, 1443218, 1546305, 1855566, 2061740, 2164827, 2886436, 3092610, 3608045, 3711132, 4329654, 4638915, 6185220, 6494481, 7216090, 8659308, 9277830, 10824135, 12988962, 14432180, 18555660, 21648270, 25977924, 32472405, 43296540, 64944810, 129889620 |
약수의 개수 | 72 |
약수의 합 | 450288384 |
성질
표기
바이너리 | 111101111011111010101010100 |
8진수 | 757372524 |
16진수 | 7bdf554 |