201502630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{839}}^1$

素因数の和:973

約数の個数: 64

約数和(自身を含む): 429649920

約数和(自身を除く): 228147290

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 73, 94, 146, 235, 329, 365, 470, 511, 658, 730, 839, 1022, 1645, 1678, 2555, 3290, 3431, 4195, 5110, 5873, 6862, 8390, 11746, 17155, 24017, 29365, 34310, 39433, 48034, 58730, 61247, 78866, 120085, 122494, 197165, 240170, 276031, 306235, 394330, 428729, 552062, 612470, 857458, 1380155, 2143645, 2760310, 2878609, 4287290, 5757218, 14393045, 20150263, 28786090, 40300526, 100751315, 201502630]

約数ペア:

[(1, 201502630), (2, 100751315), (5, 40300526), (7, 28786090), (10, 20150263), (14, 14393045), (35, 5757218), (47, 4287290), (70, 2878609), (73, 2760310), (94, 2143645), (146, 1380155), (235, 857458), (329, 612470), (365, 552062), (470, 428729), (511, 394330), (658, 306235), (730, 276031), (839, 240170), (1022, 197165), (1645, 122494), (1678, 120085), (2555, 78866), (3290, 61247), (3431, 58730), (4195, 48034), (5110, 39433), (5873, 34310), (6862, 29365), (8390, 24017), (11746, 17155)]