490637100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{283}}^1\times {\mathrm{5779}}^1$

素因数の和:6079

約数の個数: 72

約数和(自身を含む): 1424839360

約数和(自身を除く): 934202260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 283, 300, 566, 849, 1132, 1415, 1698, 2830, 3396, 4245, 5660, 5779, 7075, 8490, 11558, 14150, 16980, 17337, 21225, 23116, 28300, 28895, 34674, 42450, 57790, 69348, 84900, 86685, 115580, 144475, 173370, 288950, 346740, 433425, 577900, 866850, 1635457, 1733700, 3270914, 4906371, 6541828, 8177285, 9812742, 16354570, 19625484, 24531855, 32709140, 40886425, 49063710, 81772850, 98127420, 122659275, 163545700, 245318550, 490637100]

約数ペア:

[(1, 490637100), (2, 245318550), (3, 163545700), (4, 122659275), (5, 98127420), (6, 81772850), (10, 49063710), (12, 40886425), (15, 32709140), (20, 24531855), (25, 19625484), (30, 16354570), (50, 9812742), (60, 8177285), (75, 6541828), (100, 4906371), (150, 3270914), (283, 1733700), (300, 1635457), (566, 866850), (849, 577900), (1132, 433425), (1415, 346740), (1698, 288950), (2830, 173370), (3396, 144475), (4245, 115580), (5660, 86685), (5779, 84900), (7075, 69348), (8490, 57790), (11558, 42450), (14150, 34674), (16980, 28895), (17337, 28300), (21225, 23116)]