155980991230

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1\times {\mathrm{36587}}^1$

素因数の和:36925

約数の個数: 64

約数和(自身を含む): 296441830080

約数和(自身を除く): 140460838850

約数列:

[1, 2, 5, 10, 29, 58, 61, 122, 145, 241, 290, 305, 482, 610, 1205, 1769, 2410, 3538, 6989, 8845, 13978, 14701, 17690, 29402, 34945, 36587, 69890, 73174, 73505, 147010, 182935, 365870, 426329, 852658, 1061023, 2122046, 2131645, 2231807, 4263290, 4463614, 5305115, 8817467, 10610230, 11159035, 17634934, 22318070, 44087335, 64722403, 88174670, 129444806, 255706543, 323612015, 511413086, 537865487, 647224030, 1075730974, 1278532715, 2557065430, 2689327435, 5378654870, 15598099123, 31196198246, 77990495615, 155980991230]

約数ペア:

[(1, 155980991230), (2, 77990495615), (5, 31196198246), (10, 15598099123), (29, 5378654870), (58, 2689327435), (61, 2557065430), (122, 1278532715), (145, 1075730974), (241, 647224030), (290, 537865487), (305, 511413086), (482, 323612015), (610, 255706543), (1205, 129444806), (1769, 88174670), (2410, 64722403), (3538, 44087335), (6989, 22318070), (8845, 17634934), (13978, 11159035), (14701, 10610230), (17690, 8817467), (29402, 5305115), (34945, 4463614), (36587, 4263290), (69890, 2231807), (73174, 2131645), (73505, 2122046), (147010, 1061023), (182935, 852658), (365870, 426329)]