137096920

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1619}}^1$

素因数の和:1732

約数の個数: 64

約数和(自身を含む): 323676000

約数和(自身を除く): 186579080

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 73, 116, 145, 146, 232, 290, 292, 365, 580, 584, 730, 1160, 1460, 1619, 2117, 2920, 3238, 4234, 6476, 8095, 8468, 10585, 12952, 16190, 16936, 21170, 32380, 42340, 46951, 64760, 84680, 93902, 118187, 187804, 234755, 236374, 375608, 469510, 472748, 590935, 939020, 945496, 1181870, 1878040, 2363740, 3427423, 4727480, 6854846, 13709692, 17137115, 27419384, 34274230, 68548460, 137096920]

約数ペア:

[(1, 137096920), (2, 68548460), (4, 34274230), (5, 27419384), (8, 17137115), (10, 13709692), (20, 6854846), (29, 4727480), (40, 3427423), (58, 2363740), (73, 1878040), (116, 1181870), (145, 945496), (146, 939020), (232, 590935), (290, 472748), (292, 469510), (365, 375608), (580, 236374), (584, 234755), (730, 187804), (1160, 118187), (1460, 93902), (1619, 84680), (2117, 64760), (2920, 46951), (3238, 42340), (4234, 32380), (6476, 21170), (8095, 16936), (8468, 16190), (10585, 12952)]