201586620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{4153}}^1$

素因数の和:4974

約数の個数: 48

約数和(自身を含む): 565276320

約数和(自身を除く): 363689700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 809, 1618, 2427, 3236, 4045, 4153, 4854, 8090, 8306, 9708, 12135, 12459, 16180, 16612, 20765, 24270, 24918, 41530, 48540, 49836, 62295, 83060, 124590, 249180, 3359777, 6719554, 10079331, 13439108, 16798885, 20158662, 33597770, 40317324, 50396655, 67195540, 100793310, 201586620]

約数ペア:

[(1, 201586620), (2, 100793310), (3, 67195540), (4, 50396655), (5, 40317324), (6, 33597770), (10, 20158662), (12, 16798885), (15, 13439108), (20, 10079331), (30, 6719554), (60, 3359777), (809, 249180), (1618, 124590), (2427, 83060), (3236, 62295), (4045, 49836), (4153, 48540), (4854, 41530), (8090, 24918), (8306, 24270), (9708, 20765), (12135, 16612), (12459, 16180)]