63208740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{150497}}^1$

素因数の和:150516

約数の個数: 48

約数和(自身を含む): 202269312

約数和(自身を除く): 139060572

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, 150497, 300994, 451491, 601988, 752485, 902982, 1053479, 1504970, 1805964, 2106958, 2257455, 3009940, 3160437, 4213916, 4514910, 5267395, 6320874, 9029820, 10534790, 12641748, 15802185, 21069580, 31604370, 63208740]

約数ペア:

[(1, 63208740), (2, 31604370), (3, 21069580), (4, 15802185), (5, 12641748), (6, 10534790), (7, 9029820), (10, 6320874), (12, 5267395), (14, 4514910), (15, 4213916), (20, 3160437), (21, 3009940), (28, 2257455), (30, 2106958), (35, 1805964), (42, 1504970), (60, 1053479), (70, 902982), (84, 752485), (105, 601988), (140, 451491), (210, 300994), (420, 150497)]