745150104

素因数分解:

$2^3\times 3^4\times {\mathrm{37}}^1\times {\mathrm{31079}}^1$

素因数の和:31134

約数の個数: 80

約数和(自身を含む): 2143587600

約数和(自身を除く): 1398437496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 81, 108, 111, 148, 162, 216, 222, 296, 324, 333, 444, 648, 666, 888, 999, 1332, 1998, 2664, 2997, 3996, 5994, 7992, 11988, 23976, 31079, 62158, 93237, 124316, 186474, 248632, 279711, 372948, 559422, 745896, 839133, 1118844, 1149923, 1678266, 2237688, 2299846, 2517399, 3356532, 3449769, 4599692, 5034798, 6713064, 6899538, 9199384, 10069596, 10349307, 13799076, 20139192, 20698614, 27598152, 31047921, 41397228, 62095842, 82794456, 93143763, 124191684, 186287526, 248383368, 372575052, 745150104]

約数ペア:

[(1, 745150104), (2, 372575052), (3, 248383368), (4, 186287526), (6, 124191684), (8, 93143763), (9, 82794456), (12, 62095842), (18, 41397228), (24, 31047921), (27, 27598152), (36, 20698614), (37, 20139192), (54, 13799076), (72, 10349307), (74, 10069596), (81, 9199384), (108, 6899538), (111, 6713064), (148, 5034798), (162, 4599692), (216, 3449769), (222, 3356532), (296, 2517399), (324, 2299846), (333, 2237688), (444, 1678266), (648, 1149923), (666, 1118844), (888, 839133), (999, 745896), (1332, 559422), (1998, 372948), (2664, 279711), (2997, 248632), (3996, 186474), (5994, 124316), (7992, 93237), (11988, 62158), (23976, 31079)]