146285820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{812699}}^1$

素因数の和:812714

約数の個数: 36

約数和(自身を含む): 443734200

約数和(自身を除く): 297448380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 812699, 1625398, 2438097, 3250796, 4063495, 4876194, 7314291, 8126990, 9752388, 12190485, 14628582, 16253980, 24380970, 29257164, 36571455, 48761940, 73142910, 146285820]

約数ペア:

[(1, 146285820), (2, 73142910), (3, 48761940), (4, 36571455), (5, 29257164), (6, 24380970), (9, 16253980), (10, 14628582), (12, 12190485), (15, 9752388), (18, 8126990), (20, 7314291), (30, 4876194), (36, 4063495), (45, 3250796), (60, 2438097), (90, 1625398), (180, 812699)]