68286700

素因数分解:

$2^2\times 5^2\times {\mathrm{149}}^1\times {\mathrm{4583}}^1$

素因数の和:4746

約数の個数: 36

約数和(自身を含む): 149209200

約数和(自身を除く): 80922500

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 149, 298, 596, 745, 1490, 2980, 3725, 4583, 7450, 9166, 14900, 18332, 22915, 45830, 91660, 114575, 229150, 458300, 682867, 1365734, 2731468, 3414335, 6828670, 13657340, 17071675, 34143350, 68286700]

約数ペア:

[(1, 68286700), (2, 34143350), (4, 17071675), (5, 13657340), (10, 6828670), (20, 3414335), (25, 2731468), (50, 1365734), (100, 682867), (149, 458300), (298, 229150), (596, 114575), (745, 91660), (1490, 45830), (2980, 22915), (3725, 18332), (4583, 14900), (7450, 9166)]