225077508740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{751}}^1\times {\mathrm{2140741}}^1$

素因数の和:2141508

約数の個数: 48

約数和(自身を含む): 540905562624

約数和(自身を除く): 315828053884

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 751, 1502, 3004, 3755, 5257, 7510, 10514, 15020, 21028, 26285, 52570, 105140, 2140741, 4281482, 8562964, 10703705, 14985187, 21407410, 29970374, 42814820, 59940748, 74925935, 149851870, 299703740, 1607696491, 3215392982, 6430785964, 8038482455, 11253875437, 16076964910, 22507750874, 32153929820, 45015501748, 56269377185, 112538754370, 225077508740]

約数ペア:

[(1, 225077508740), (2, 112538754370), (4, 56269377185), (5, 45015501748), (7, 32153929820), (10, 22507750874), (14, 16076964910), (20, 11253875437), (28, 8038482455), (35, 6430785964), (70, 3215392982), (140, 1607696491), (751, 299703740), (1502, 149851870), (3004, 74925935), (3755, 59940748), (5257, 42814820), (7510, 29970374), (10514, 21407410), (15020, 14985187), (21028, 10703705), (26285, 8562964), (52570, 4281482), (105140, 2140741)]