숫자 131738220
소인수분해
소인수분해 | 2 * 2 * 3 * 3 * 5 * 31 * 23609 |
약수 | 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 23609, 47218, 70827, 94436, 118045, 141654, 212481, 236090, 283308, 354135, 424962, 472180, 708270, 731879, 849924, 1062405, 1416540, 1463758, 2124810, 2195637, 2927516, 3659395, 4249620, 4391274, 6586911, 7318790, 8782548, 10978185, 13173822, 14637580, 21956370, 26347644, 32934555, 43912740, 65869110, 131738220 |
약수의 개수 | 72 |
약수의 합 | 412513920 |
성질
표기
바이너리 | 111110110100010101001101100 |
8진수 | 766425154 |
16진수 | 7da2a6c |