157465380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{35951}}^1$

素因数の和:36036

約数の個数: 48

約数和(自身を含む): 446955264

約数和(自身を除く): 289489884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 4380, 35951, 71902, 107853, 143804, 179755, 215706, 359510, 431412, 539265, 719020, 1078530, 2157060, 2624423, 5248846, 7873269, 10497692, 13122115, 15746538, 26244230, 31493076, 39366345, 52488460, 78732690, 157465380]

約数ペア:

[(1, 157465380), (2, 78732690), (3, 52488460), (4, 39366345), (5, 31493076), (6, 26244230), (10, 15746538), (12, 13122115), (15, 10497692), (20, 7873269), (30, 5248846), (60, 2624423), (73, 2157060), (146, 1078530), (219, 719020), (292, 539265), (365, 431412), (438, 359510), (730, 215706), (876, 179755), (1095, 143804), (1460, 107853), (2190, 71902), (4380, 35951)]