486899800

素因数分解:

$2^3\times 5^2\times {\mathrm{229}}^1\times {\mathrm{10631}}^1$

素因数の和:10876

約数の個数: 48

約数和(自身を含む): 1137092400

約数和(自身を除く): 650192600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 229, 458, 916, 1145, 1832, 2290, 4580, 5725, 9160, 10631, 11450, 21262, 22900, 42524, 45800, 53155, 85048, 106310, 212620, 265775, 425240, 531550, 1063100, 2126200, 2434499, 4868998, 9737996, 12172495, 19475992, 24344990, 48689980, 60862475, 97379960, 121724950, 243449900, 486899800]

約数ペア:

[(1, 486899800), (2, 243449900), (4, 121724950), (5, 97379960), (8, 60862475), (10, 48689980), (20, 24344990), (25, 19475992), (40, 12172495), (50, 9737996), (100, 4868998), (200, 2434499), (229, 2126200), (458, 1063100), (916, 531550), (1145, 425240), (1832, 265775), (2290, 212620), (4580, 106310), (5725, 85048), (9160, 53155), (10631, 45800), (11450, 42524), (21262, 22900)]