414026970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{281651}}^1$

素因数の和:281675

約数の個数: 48

約数和(自身を含む): 1155899808

約数和(自身を除く): 741872838

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 281651, 563302, 844953, 1408255, 1689906, 1971557, 2816510, 3943114, 4224765, 5914671, 8449530, 9857785, 11829342, 13800899, 19715570, 27601798, 29573355, 41402697, 59146710, 69004495, 82805394, 138008990, 207013485, 414026970]

約数ペア:

[(1, 414026970), (2, 207013485), (3, 138008990), (5, 82805394), (6, 69004495), (7, 59146710), (10, 41402697), (14, 29573355), (15, 27601798), (21, 19715570), (30, 13800899), (35, 11829342), (42, 9857785), (49, 8449530), (70, 5914671), (98, 4224765), (105, 3943114), (147, 2816510), (210, 1971557), (245, 1689906), (294, 1408255), (490, 844953), (735, 563302), (1470, 281651)]