382959780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{1637}}^1$

素因数の和:2213

約数の個数: 96

約数和(自身を含む): 1228421376

約数和(自身を除く): 845461596

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, 420, 557, 1114, 1637, 1671, 2228, 2785, 3274, 3342, 3899, 4911, 5570, 6548, 6684, 7798, 8185, 8355, 9822, 11140, 11459, 11697, 15596, 16370, 16710, 19495, 19644, 22918, 23394, 24555, 32740, 33420, 34377, 38990, 45836, 46788, 49110, 57295, 58485, 68754, 77980, 98220, 114590, 116970, 137508, 171885, 229180, 233940, 343770, 687540, 911809, 1823618, 2735427, 3647236, 4559045, 5470854, 6382663, 9118090, 10941708, 12765326, 13677135, 18236180, 19147989, 25530652, 27354270, 31913315, 38295978, 54708540, 63826630, 76591956, 95739945, 127653260, 191479890, 382959780]

約数ペア:

[(1, 382959780), (2, 191479890), (3, 127653260), (4, 95739945), (5, 76591956), (6, 63826630), (7, 54708540), (10, 38295978), (12, 31913315), (14, 27354270), (15, 25530652), (20, 19147989), (21, 18236180), (28, 13677135), (30, 12765326), (35, 10941708), (42, 9118090), (60, 6382663), (70, 5470854), (84, 4559045), (105, 3647236), (140, 2735427), (210, 1823618), (420, 911809), (557, 687540), (1114, 343770), (1637, 233940), (1671, 229180), (2228, 171885), (2785, 137508), (3274, 116970), (3342, 114590), (3899, 98220), (4911, 77980), (5570, 68754), (6548, 58485), (6684, 57295), (7798, 49110), (8185, 46788), (8355, 45836), (9822, 38990), (11140, 34377), (11459, 33420), (11697, 32740), (15596, 24555), (16370, 23394), (16710, 22918), (19495, 19644)]