150156490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{457}}^1$

素因数の和:607

約数の個数: 64

約数和(自身を含む): 308655360

約数和(自身を除く): 158498870

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 103, 110, 145, 206, 290, 319, 457, 515, 638, 914, 1030, 1133, 1595, 2266, 2285, 2987, 3190, 4570, 5027, 5665, 5974, 10054, 11330, 13253, 14935, 25135, 26506, 29870, 32857, 47071, 50270, 65714, 66265, 94142, 132530, 145783, 164285, 235355, 291566, 328570, 470710, 517781, 728915, 1035562, 1365059, 1457830, 2588905, 2730118, 5177810, 6825295, 13650590, 15015649, 30031298, 75078245, 150156490]

約数ペア:

[(1, 150156490), (2, 75078245), (5, 30031298), (10, 15015649), (11, 13650590), (22, 6825295), (29, 5177810), (55, 2730118), (58, 2588905), (103, 1457830), (110, 1365059), (145, 1035562), (206, 728915), (290, 517781), (319, 470710), (457, 328570), (515, 291566), (638, 235355), (914, 164285), (1030, 145783), (1133, 132530), (1595, 94142), (2266, 66265), (2285, 65714), (2987, 50270), (3190, 47071), (4570, 32857), (5027, 29870), (5665, 26506), (5974, 25135), (10054, 14935), (11330, 13253)]