숫자 90120300
소인수분해
소인수분해 | 2 * 2 * 3 * 5 * 5 * 71 * 4231 |
약수 | 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 71, 75, 100, 142, 150, 213, 284, 300, 355, 426, 710, 852, 1065, 1420, 1775, 2130, 3550, 4231, 4260, 5325, 7100, 8462, 10650, 12693, 16924, 21155, 21300, 25386, 42310, 50772, 63465, 84620, 105775, 126930, 211550, 253860, 300401, 317325, 423100, 600802, 634650, 901203, 1201604, 1269300, 1502005, 1802406, 3004010, 3604812, 4506015, 6008020, 7510025, 9012030, 15020050, 18024060, 22530075, 30040100, 45060150, 90120300 |
약수의 개수 | 72 |
약수의 합 | 264483072 |
성질
표기
바이너리 | 101010111110010000001101100 |
8진수 | 527620154 |
16진수 | 55f206c |