322501860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{77899}}^1$

素因数の和:77937

約数の個数: 72

約数和(自身を含む): 1020801600

約数和(自身を除く): 698299740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 77899, 155798, 233697, 311596, 389495, 467394, 701091, 778990, 934788, 1168485, 1402182, 1557980, 1791677, 2336970, 2804364, 3505455, 3583354, 4673940, 5375031, 7010910, 7166708, 8958385, 10750062, 14021820, 16125093, 17916770, 21500124, 26875155, 32250186, 35833540, 53750310, 64500372, 80625465, 107500620, 161250930, 322501860]

約数ペア:

[(1, 322501860), (2, 161250930), (3, 107500620), (4, 80625465), (5, 64500372), (6, 53750310), (9, 35833540), (10, 32250186), (12, 26875155), (15, 21500124), (18, 17916770), (20, 16125093), (23, 14021820), (30, 10750062), (36, 8958385), (45, 7166708), (46, 7010910), (60, 5375031), (69, 4673940), (90, 3583354), (92, 3505455), (115, 2804364), (138, 2336970), (180, 1791677), (207, 1557980), (230, 1402182), (276, 1168485), (345, 934788), (414, 778990), (460, 701091), (690, 467394), (828, 389495), (1035, 311596), (1380, 233697), (2070, 155798), (4140, 77899)]