105810660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{5393}}^1$

素因数の和:5517

約数の個数: 72

約数和(自身を含む): 323963640

約数和(自身を除く): 218152980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 109, 180, 218, 327, 436, 545, 654, 981, 1090, 1308, 1635, 1962, 2180, 3270, 3924, 4905, 5393, 6540, 9810, 10786, 16179, 19620, 21572, 26965, 32358, 48537, 53930, 64716, 80895, 97074, 107860, 161790, 194148, 242685, 323580, 485370, 587837, 970740, 1175674, 1763511, 2351348, 2939185, 3527022, 5290533, 5878370, 7054044, 8817555, 10581066, 11756740, 17635110, 21162132, 26452665, 35270220, 52905330, 105810660]

約数ペア:

[(1, 105810660), (2, 52905330), (3, 35270220), (4, 26452665), (5, 21162132), (6, 17635110), (9, 11756740), (10, 10581066), (12, 8817555), (15, 7054044), (18, 5878370), (20, 5290533), (30, 3527022), (36, 2939185), (45, 2351348), (60, 1763511), (90, 1175674), (109, 970740), (180, 587837), (218, 485370), (327, 323580), (436, 242685), (545, 194148), (654, 161790), (981, 107860), (1090, 97074), (1308, 80895), (1635, 64716), (1962, 53930), (2180, 48537), (3270, 32358), (3924, 26965), (4905, 21572), (5393, 19620), (6540, 16179), (9810, 10786)]