126108780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4229}}^1$

素因数の和:4319

約数の個数: 96

約数和(自身を含む): 409328640

約数和(自身を除く): 283219860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 71, 84, 105, 140, 142, 210, 213, 284, 355, 420, 426, 497, 710, 852, 994, 1065, 1420, 1491, 1988, 2130, 2485, 2982, 4229, 4260, 4970, 5964, 7455, 8458, 9940, 12687, 14910, 16916, 21145, 25374, 29603, 29820, 42290, 50748, 59206, 63435, 84580, 88809, 118412, 126870, 148015, 177618, 253740, 296030, 300259, 355236, 444045, 592060, 600518, 888090, 900777, 1201036, 1501295, 1776180, 1801554, 2101813, 3002590, 3603108, 4203626, 4503885, 6005180, 6305439, 8407252, 9007770, 10509065, 12610878, 18015540, 21018130, 25221756, 31527195, 42036260, 63054390, 126108780]

約数ペア:

[(1, 126108780), (2, 63054390), (3, 42036260), (4, 31527195), (5, 25221756), (6, 21018130), (7, 18015540), (10, 12610878), (12, 10509065), (14, 9007770), (15, 8407252), (20, 6305439), (21, 6005180), (28, 4503885), (30, 4203626), (35, 3603108), (42, 3002590), (60, 2101813), (70, 1801554), (71, 1776180), (84, 1501295), (105, 1201036), (140, 900777), (142, 888090), (210, 600518), (213, 592060), (284, 444045), (355, 355236), (420, 300259), (426, 296030), (497, 253740), (710, 177618), (852, 148015), (994, 126870), (1065, 118412), (1420, 88809), (1491, 84580), (1988, 63435), (2130, 59206), (2485, 50748), (2982, 42290), (4229, 29820), (4260, 29603), (4970, 25374), (5964, 21145), (7455, 16916), (8458, 14910), (9940, 12687)]