137242920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{15667}}^1$

素因数の和:15754

約数の個数: 64

約数和(自身を含む): 417395520

約数和(自身を除く): 280152600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 730, 876, 1095, 1460, 1752, 2190, 2920, 4380, 8760, 15667, 31334, 47001, 62668, 78335, 94002, 125336, 156670, 188004, 235005, 313340, 376008, 470010, 626680, 940020, 1143691, 1880040, 2287382, 3431073, 4574764, 5718455, 6862146, 9149528, 11436910, 13724292, 17155365, 22873820, 27448584, 34310730, 45747640, 68621460, 137242920]

約数ペア:

[(1, 137242920), (2, 68621460), (3, 45747640), (4, 34310730), (5, 27448584), (6, 22873820), (8, 17155365), (10, 13724292), (12, 11436910), (15, 9149528), (20, 6862146), (24, 5718455), (30, 4574764), (40, 3431073), (60, 2287382), (73, 1880040), (120, 1143691), (146, 940020), (219, 626680), (292, 470010), (365, 376008), (438, 313340), (584, 235005), (730, 188004), (876, 156670), (1095, 125336), (1460, 94002), (1752, 78335), (2190, 62668), (2920, 47001), (4380, 31334), (8760, 15667)]