200109300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{283}}^1\times {\mathrm{2357}}^1$

素因数の和:2657

約数の個数: 72

約数和(自身を含む): 581275296

約数和(自身を除く): 381165996

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, 2357, 2830, 3396, 4245, 4714, 5660, 7071, 7075, 8490, 9428, 11785, 14142, 14150, 16980, 21225, 23570, 28284, 28300, 35355, 42450, 47140, 58925, 70710, 84900, 117850, 141420, 176775, 235700, 353550, 667031, 707100, 1334062, 2001093, 2668124, 3335155, 4002186, 6670310, 8004372, 10005465, 13340620, 16675775, 20010930, 33351550, 40021860, 50027325, 66703100, 100054650, 200109300]

約数ペア:

[(1, 200109300), (2, 100054650), (3, 66703100), (4, 50027325), (5, 40021860), (6, 33351550), (10, 20010930), (12, 16675775), (15, 13340620), (20, 10005465), (25, 8004372), (30, 6670310), (50, 4002186), (60, 3335155), (75, 2668124), (100, 2001093), (150, 1334062), (283, 707100), (300, 667031), (566, 353550), (849, 235700), (1132, 176775), (1415, 141420), (1698, 117850), (2357, 84900), (2830, 70710), (3396, 58925), (4245, 47140), (4714, 42450), (5660, 35355), (7071, 28300), (7075, 28284), (8490, 23570), (9428, 21225), (11785, 16980), (14142, 14150)]