900016620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{100673}}^1$

素因数の和:100834

約数の個数: 48

約数和(自身を含む): 2536984800

約数和(自身を除く): 1636968180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 149, 298, 447, 596, 745, 894, 1490, 1788, 2235, 2980, 4470, 8940, 100673, 201346, 302019, 402692, 503365, 604038, 1006730, 1208076, 1510095, 2013460, 3020190, 6040380, 15000277, 30000554, 45000831, 60001108, 75001385, 90001662, 150002770, 180003324, 225004155, 300005540, 450008310, 900016620]

約数ペア:

[(1, 900016620), (2, 450008310), (3, 300005540), (4, 225004155), (5, 180003324), (6, 150002770), (10, 90001662), (12, 75001385), (15, 60001108), (20, 45000831), (30, 30000554), (60, 15000277), (149, 6040380), (298, 3020190), (447, 2013460), (596, 1510095), (745, 1208076), (894, 1006730), (1490, 604038), (1788, 503365), (2235, 402692), (2980, 302019), (4470, 201346), (8940, 100673)]