122249940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{3229}}^1$

素因数の和:3872

約数の個数: 48

約数和(自身を含む): 342948480

約数和(自身を除く): 220698540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 631, 1262, 1893, 2524, 3155, 3229, 3786, 6310, 6458, 7572, 9465, 9687, 12620, 12916, 16145, 18930, 19374, 32290, 37860, 38748, 48435, 64580, 96870, 193740, 2037499, 4074998, 6112497, 8149996, 10187495, 12224994, 20374990, 24449988, 30562485, 40749980, 61124970, 122249940]

約数ペア:

[(1, 122249940), (2, 61124970), (3, 40749980), (4, 30562485), (5, 24449988), (6, 20374990), (10, 12224994), (12, 10187495), (15, 8149996), (20, 6112497), (30, 4074998), (60, 2037499), (631, 193740), (1262, 96870), (1893, 64580), (2524, 48435), (3155, 38748), (3229, 37860), (3786, 32290), (6310, 19374), (6458, 18930), (7572, 16145), (9465, 12916), (9687, 12620)]