154976670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:470

約数の個数: 96

約数和(自身を含む): 415134720

約数和(自身を除く): 260158050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 79, 90, 142, 158, 213, 237, 307, 355, 395, 426, 474, 614, 639, 710, 711, 790, 921, 1065, 1185, 1278, 1422, 1535, 1842, 2130, 2370, 2763, 3070, 3195, 3555, 4605, 5526, 5609, 6390, 7110, 9210, 11218, 13815, 16827, 21797, 24253, 27630, 28045, 33654, 43594, 48506, 50481, 56090, 65391, 72759, 84135, 100962, 108985, 121265, 130782, 145518, 168270, 196173, 217970, 218277, 242530, 252405, 326955, 363795, 392346, 436554, 504810, 653910, 727590, 980865, 1091385, 1721963, 1961730, 2182770, 3443926, 5165889, 8609815, 10331778, 15497667, 17219630, 25829445, 30995334, 51658890, 77488335, 154976670]

約数ペア:

[(1, 154976670), (2, 77488335), (3, 51658890), (5, 30995334), (6, 25829445), (9, 17219630), (10, 15497667), (15, 10331778), (18, 8609815), (30, 5165889), (45, 3443926), (71, 2182770), (79, 1961730), (90, 1721963), (142, 1091385), (158, 980865), (213, 727590), (237, 653910), (307, 504810), (355, 436554), (395, 392346), (426, 363795), (474, 326955), (614, 252405), (639, 242530), (710, 218277), (711, 217970), (790, 196173), (921, 168270), (1065, 145518), (1185, 130782), (1278, 121265), (1422, 108985), (1535, 100962), (1842, 84135), (2130, 72759), (2370, 65391), (2763, 56090), (3070, 50481), (3195, 48506), (3555, 43594), (4605, 33654), (5526, 28045), (5609, 27630), (6390, 24253), (7110, 21797), (9210, 16827), (11218, 13815)]