40199100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{2851}}^1$

素因数の和:2915

約数の個数: 72

約数和(自身を含む): 118825728

約数和(自身を除く): 78626628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 47, 50, 60, 75, 94, 100, 141, 150, 188, 235, 282, 300, 470, 564, 705, 940, 1175, 1410, 2350, 2820, 2851, 3525, 4700, 5702, 7050, 8553, 11404, 14100, 14255, 17106, 28510, 34212, 42765, 57020, 71275, 85530, 133997, 142550, 171060, 213825, 267994, 285100, 401991, 427650, 535988, 669985, 803982, 855300, 1339970, 1607964, 2009955, 2679940, 3349925, 4019910, 6699850, 8039820, 10049775, 13399700, 20099550, 40199100]

約数ペア:

[(1, 40199100), (2, 20099550), (3, 13399700), (4, 10049775), (5, 8039820), (6, 6699850), (10, 4019910), (12, 3349925), (15, 2679940), (20, 2009955), (25, 1607964), (30, 1339970), (47, 855300), (50, 803982), (60, 669985), (75, 535988), (94, 427650), (100, 401991), (141, 285100), (150, 267994), (188, 213825), (235, 171060), (282, 142550), (300, 133997), (470, 85530), (564, 71275), (705, 57020), (940, 42765), (1175, 34212), (1410, 28510), (2350, 17106), (2820, 14255), (2851, 14100), (3525, 11404), (4700, 8553), (5702, 7050)]