79713725060

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{1151}}^1\times {\mathrm{1231}}^1$

素因数の和:2517

約数の個数: 96

約数和(自身を含む): 175250718720

約数和(自身を除く): 95536993660

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 97, 116, 145, 194, 290, 388, 485, 580, 970, 1151, 1231, 1940, 2302, 2462, 2813, 4604, 4924, 5626, 5755, 6155, 11252, 11510, 12310, 14065, 23020, 24620, 28130, 33379, 35699, 56260, 66758, 71398, 111647, 119407, 133516, 142796, 166895, 178495, 223294, 238814, 333790, 356990, 446588, 477628, 558235, 597035, 667580, 713980, 1116470, 1194070, 1416881, 2232940, 2388140, 2833762, 3237763, 3462803, 5667524, 6475526, 6925606, 7084405, 12951052, 13851212, 14168810, 16188815, 17314015, 28337620, 32377630, 34628030, 41089549, 64755260, 69256060, 82179098, 137437457, 164358196, 205447745, 274874914, 410895490, 549749828, 687187285, 821790980, 1374374570, 2748749140, 3985686253, 7971372506, 15942745012, 19928431265, 39856862530, 79713725060]

約数ペア:

[(1, 79713725060), (2, 39856862530), (4, 19928431265), (5, 15942745012), (10, 7971372506), (20, 3985686253), (29, 2748749140), (58, 1374374570), (97, 821790980), (116, 687187285), (145, 549749828), (194, 410895490), (290, 274874914), (388, 205447745), (485, 164358196), (580, 137437457), (970, 82179098), (1151, 69256060), (1231, 64755260), (1940, 41089549), (2302, 34628030), (2462, 32377630), (2813, 28337620), (4604, 17314015), (4924, 16188815), (5626, 14168810), (5755, 13851212), (6155, 12951052), (11252, 7084405), (11510, 6925606), (12310, 6475526), (14065, 5667524), (23020, 3462803), (24620, 3237763), (28130, 2833762), (33379, 2388140), (35699, 2232940), (56260, 1416881), (66758, 1194070), (71398, 1116470), (111647, 713980), (119407, 667580), (133516, 597035), (142796, 558235), (166895, 477628), (178495, 446588), (223294, 356990), (238814, 333790)]