156966348780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2351}}^1\times {\mathrm{16127}}^1$

素因数の和:18516

約数の個数: 144

約数和(自身を含む): 497074765824

約数和(自身を除く): 340108417044

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 2351, 4140, 4702, 7053, 9404, 11755, 14106, 16127, 21159, 23510, 28212, 32254, 35265, 42318, 47020, 48381, 54073, 64508, 70530, 80635, 84636, 96762, 105795, 108146, 141060, 145143, 161270, 162219, 193524, 211590, 216292, 241905, 270365, 290286, 322540, 324438, 370921, 423180, 483810, 486657, 540730, 580572, 648876, 725715, 741842, 811095, 967620, 973314, 1081460, 1112763, 1451430, 1483684, 1622190, 1854605, 1946628, 2225526, 2433285, 2902860, 3244380, 3338289, 3709210, 4451052, 4866570, 5563815, 6676578, 7418420, 9733140, 11127630, 13353156, 16691445, 22255260, 33382890, 37914577, 66765780, 75829154, 113743731, 151658308, 189572885, 227487462, 341231193, 379145770, 454974924, 568718655, 682462386, 758291540, 872035271, 1137437310, 1364924772, 1706155965, 1744070542, 2274874620, 2616105813, 3412311930, 3488141084, 4360176355, 5232211626, 6824623860, 7848317439, 8720352710, 10464423252, 13080529065, 15696634878, 17440705420, 26161058130, 31393269756, 39241587195, 52322116260, 78483174390, 156966348780]

約数ペア:

[(1, 156966348780), (2, 78483174390), (3, 52322116260), (4, 39241587195), (5, 31393269756), (6, 26161058130), (9, 17440705420), (10, 15696634878), (12, 13080529065), (15, 10464423252), (18, 8720352710), (20, 7848317439), (23, 6824623860), (30, 5232211626), (36, 4360176355), (45, 3488141084), (46, 3412311930), (60, 2616105813), (69, 2274874620), (90, 1744070542), (92, 1706155965), (115, 1364924772), (138, 1137437310), (180, 872035271), (207, 758291540), (230, 682462386), (276, 568718655), (345, 454974924), (414, 379145770), (460, 341231193), (690, 227487462), (828, 189572885), (1035, 151658308), (1380, 113743731), (2070, 75829154), (2351, 66765780), (4140, 37914577), (4702, 33382890), (7053, 22255260), (9404, 16691445), (11755, 13353156), (14106, 11127630), (16127, 9733140), (21159, 7418420), (23510, 6676578), (28212, 5563815), (32254, 4866570), (35265, 4451052), (42318, 3709210), (47020, 3338289), (48381, 3244380), (54073, 2902860), (64508, 2433285), (70530, 2225526), (80635, 1946628), (84636, 1854605), (96762, 1622190), (105795, 1483684), (108146, 1451430), (141060, 1112763), (145143, 1081460), (161270, 973314), (162219, 967620), (193524, 811095), (211590, 741842), (216292, 725715), (241905, 648876), (270365, 580572), (290286, 540730), (322540, 486657), (324438, 483810), (370921, 423180)]