129437400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{6959}}^1$

素因数の和:7009

約数の個数: 96

約数和(自身を含む): 414259200

約数和(自身を除く): 284821800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 40, 50, 60, 62, 75, 93, 100, 120, 124, 150, 155, 186, 200, 248, 300, 310, 372, 465, 600, 620, 744, 775, 930, 1240, 1550, 1860, 2325, 3100, 3720, 4650, 6200, 6959, 9300, 13918, 18600, 20877, 27836, 34795, 41754, 55672, 69590, 83508, 104385, 139180, 167016, 173975, 208770, 215729, 278360, 347950, 417540, 431458, 521925, 647187, 695900, 835080, 862916, 1043850, 1078645, 1294374, 1391800, 1725832, 2087700, 2157290, 2588748, 3235935, 4175400, 4314580, 5177496, 5393225, 6471870, 8629160, 10786450, 12943740, 16179675, 21572900, 25887480, 32359350, 43145800, 64718700, 129437400]

約数ペア:

[(1, 129437400), (2, 64718700), (3, 43145800), (4, 32359350), (5, 25887480), (6, 21572900), (8, 16179675), (10, 12943740), (12, 10786450), (15, 8629160), (20, 6471870), (24, 5393225), (25, 5177496), (30, 4314580), (31, 4175400), (40, 3235935), (50, 2588748), (60, 2157290), (62, 2087700), (75, 1725832), (93, 1391800), (100, 1294374), (120, 1078645), (124, 1043850), (150, 862916), (155, 835080), (186, 695900), (200, 647187), (248, 521925), (300, 431458), (310, 417540), (372, 347950), (465, 278360), (600, 215729), (620, 208770), (744, 173975), (775, 167016), (930, 139180), (1240, 104385), (1550, 83508), (1860, 69590), (2325, 55672), (3100, 41754), (3720, 34795), (4650, 27836), (6200, 20877), (6959, 18600), (9300, 13918)]