76567150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1$

素因数の和:490

約数の個数: 96

約数和(自身を含む): 173560320

約数和(自身を除く): 96993170

約数列:

[1, 2, 5, 10, 11, 17, 19, 22, 25, 34, 38, 50, 55, 85, 95, 110, 170, 187, 190, 209, 275, 323, 374, 418, 425, 431, 475, 550, 646, 850, 862, 935, 950, 1045, 1615, 1870, 2090, 2155, 3230, 3553, 4310, 4675, 4741, 5225, 7106, 7327, 8075, 8189, 9350, 9482, 10450, 10775, 14654, 16150, 16378, 17765, 21550, 23705, 35530, 36635, 40945, 47410, 73270, 80597, 81890, 88825, 90079, 118525, 139213, 161194, 177650, 180158, 183175, 204725, 237050, 278426, 366350, 402985, 409450, 450395, 696065, 805970, 900790, 1392130, 1531343, 2014925, 2251975, 3062686, 3480325, 4029850, 4503950, 6960650, 7656715, 15313430, 38283575, 76567150]

約数ペア:

[(1, 76567150), (2, 38283575), (5, 15313430), (10, 7656715), (11, 6960650), (17, 4503950), (19, 4029850), (22, 3480325), (25, 3062686), (34, 2251975), (38, 2014925), (50, 1531343), (55, 1392130), (85, 900790), (95, 805970), (110, 696065), (170, 450395), (187, 409450), (190, 402985), (209, 366350), (275, 278426), (323, 237050), (374, 204725), (418, 183175), (425, 180158), (431, 177650), (475, 161194), (550, 139213), (646, 118525), (850, 90079), (862, 88825), (935, 81890), (950, 80597), (1045, 73270), (1615, 47410), (1870, 40945), (2090, 36635), (2155, 35530), (3230, 23705), (3553, 21550), (4310, 17765), (4675, 16378), (4741, 16150), (5225, 14654), (7106, 10775), (7327, 10450), (8075, 9482), (8189, 9350)]