82367100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{1289}}^1$

素因数の和:1380

約数の個数: 108

約数和(自身を含む): 262014480

約数和(自身を除く): 179647380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 71, 75, 90, 100, 142, 150, 180, 213, 225, 284, 300, 355, 426, 450, 639, 710, 852, 900, 1065, 1278, 1289, 1420, 1775, 2130, 2556, 2578, 3195, 3550, 3867, 4260, 5156, 5325, 6390, 6445, 7100, 7734, 10650, 11601, 12780, 12890, 15468, 15975, 19335, 21300, 23202, 25780, 31950, 32225, 38670, 46404, 58005, 63900, 64450, 77340, 91519, 96675, 116010, 128900, 183038, 193350, 232020, 274557, 290025, 366076, 386700, 457595, 549114, 580050, 823671, 915190, 1098228, 1160100, 1372785, 1647342, 1830380, 2287975, 2745570, 3294684, 4118355, 4575950, 5491140, 6863925, 8236710, 9151900, 13727850, 16473420, 20591775, 27455700, 41183550, 82367100]

約数ペア:

[(1, 82367100), (2, 41183550), (3, 27455700), (4, 20591775), (5, 16473420), (6, 13727850), (9, 9151900), (10, 8236710), (12, 6863925), (15, 5491140), (18, 4575950), (20, 4118355), (25, 3294684), (30, 2745570), (36, 2287975), (45, 1830380), (50, 1647342), (60, 1372785), (71, 1160100), (75, 1098228), (90, 915190), (100, 823671), (142, 580050), (150, 549114), (180, 457595), (213, 386700), (225, 366076), (284, 290025), (300, 274557), (355, 232020), (426, 193350), (450, 183038), (639, 128900), (710, 116010), (852, 96675), (900, 91519), (1065, 77340), (1278, 64450), (1289, 63900), (1420, 58005), (1775, 46404), (2130, 38670), (2556, 32225), (2578, 31950), (3195, 25780), (3550, 23202), (3867, 21300), (4260, 19335), (5156, 15975), (5325, 15468), (6390, 12890), (6445, 12780), (7100, 11601), (7734, 10650)]