126302190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{601439}}^1$

素因数の和:601456

約数の個数: 32

約数和(自身を含む): 346429440

約数和(自身を除く): 220127250

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 601439, 1202878, 1804317, 3007195, 3608634, 4210073, 6014390, 8420146, 9021585, 12630219, 18043170, 21050365, 25260438, 42100730, 63151095, 126302190]

約数ペア:

[(1, 126302190), (2, 63151095), (3, 42100730), (5, 25260438), (6, 21050365), (7, 18043170), (10, 12630219), (14, 9021585), (15, 8420146), (21, 6014390), (30, 4210073), (35, 3608634), (42, 3007195), (70, 1804317), (105, 1202878), (210, 601439)]