51102660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{433}}^1$

素因数の和:733

約数の個数: 96

約数和(自身を含む): 164489472

約数和(自身を除く): 113386812

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 281, 420, 433, 562, 843, 866, 1124, 1299, 1405, 1686, 1732, 1967, 2165, 2598, 2810, 3031, 3372, 3934, 4215, 4330, 5196, 5620, 5901, 6062, 6495, 7868, 8430, 8660, 9093, 9835, 11802, 12124, 12990, 15155, 16860, 18186, 19670, 23604, 25980, 29505, 30310, 36372, 39340, 45465, 59010, 60620, 90930, 118020, 121673, 181860, 243346, 365019, 486692, 608365, 730038, 851711, 1216730, 1460076, 1703422, 1825095, 2433460, 2555133, 3406844, 3650190, 4258555, 5110266, 7300380, 8517110, 10220532, 12775665, 17034220, 25551330, 51102660]

約数ペア:

[(1, 51102660), (2, 25551330), (3, 17034220), (4, 12775665), (5, 10220532), (6, 8517110), (7, 7300380), (10, 5110266), (12, 4258555), (14, 3650190), (15, 3406844), (20, 2555133), (21, 2433460), (28, 1825095), (30, 1703422), (35, 1460076), (42, 1216730), (60, 851711), (70, 730038), (84, 608365), (105, 486692), (140, 365019), (210, 243346), (281, 181860), (420, 121673), (433, 118020), (562, 90930), (843, 60620), (866, 59010), (1124, 45465), (1299, 39340), (1405, 36372), (1686, 30310), (1732, 29505), (1967, 25980), (2165, 23604), (2598, 19670), (2810, 18186), (3031, 16860), (3372, 15155), (3934, 12990), (4215, 12124), (4330, 11802), (5196, 9835), (5620, 9093), (5901, 8660), (6062, 8430), (6495, 7868)]