201515663430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{757}}^1\times {\mathrm{985937}}^1$

素因数の和:986710

約数の個数: 64

約数和(自身を含む): 538085522880

約数和(自身を除く): 336569859450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 757, 1514, 2271, 3785, 4542, 6813, 7570, 11355, 13626, 20439, 22710, 34065, 40878, 68130, 102195, 204390, 985937, 1971874, 2957811, 4929685, 5915622, 8873433, 9859370, 14789055, 17746866, 26620299, 29578110, 44367165, 53240598, 88734330, 133101495, 266202990, 746354309, 1492708618, 2239062927, 3731771545, 4478125854, 6717188781, 7463543090, 11195314635, 13434377562, 20151566343, 22390629270, 33585943905, 40303132686, 67171887810, 100757831715, 201515663430]

約数ペア:

[(1, 201515663430), (2, 100757831715), (3, 67171887810), (5, 40303132686), (6, 33585943905), (9, 22390629270), (10, 20151566343), (15, 13434377562), (18, 11195314635), (27, 7463543090), (30, 6717188781), (45, 4478125854), (54, 3731771545), (90, 2239062927), (135, 1492708618), (270, 746354309), (757, 266202990), (1514, 133101495), (2271, 88734330), (3785, 53240598), (4542, 44367165), (6813, 29578110), (7570, 26620299), (11355, 17746866), (13626, 14789055), (20439, 9859370), (22710, 8873433), (34065, 5915622), (40878, 4929685), (68130, 2957811), (102195, 1971874), (204390, 985937)]