157069710

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{249317}}^1$

素因数の和:249337

約数の個数: 48

約数和(自身を含む): 466723296

約数和(自身を除く): 309653586

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 249317, 498634, 747951, 1246585, 1495902, 1745219, 2243853, 2493170, 3490438, 3739755, 4487706, 5235657, 7479510, 8726095, 10471314, 11219265, 15706971, 17452190, 22438530, 26178285, 31413942, 52356570, 78534855, 157069710]

約数ペア:

[(1, 157069710), (2, 78534855), (3, 52356570), (5, 31413942), (6, 26178285), (7, 22438530), (9, 17452190), (10, 15706971), (14, 11219265), (15, 10471314), (18, 8726095), (21, 7479510), (30, 5235657), (35, 4487706), (42, 3739755), (45, 3490438), (63, 2493170), (70, 2243853), (90, 1745219), (105, 1495902), (126, 1246585), (210, 747951), (315, 498634), (630, 249317)]