200858200

素因数分解:

$2^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{27143}}^1$

素因数の和:27196

約数の個数: 48

約数和(自身を含む): 479634480

約数和(自身を除く): 278776280

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 37, 40, 50, 74, 100, 148, 185, 200, 296, 370, 740, 925, 1480, 1850, 3700, 7400, 27143, 54286, 108572, 135715, 217144, 271430, 542860, 678575, 1004291, 1085720, 1357150, 2008582, 2714300, 4017164, 5021455, 5428600, 8034328, 10042910, 20085820, 25107275, 40171640, 50214550, 100429100, 200858200]

約数ペア:

[(1, 200858200), (2, 100429100), (4, 50214550), (5, 40171640), (8, 25107275), (10, 20085820), (20, 10042910), (25, 8034328), (37, 5428600), (40, 5021455), (50, 4017164), (74, 2714300), (100, 2008582), (148, 1357150), (185, 1085720), (200, 1004291), (296, 678575), (370, 542860), (740, 271430), (925, 217144), (1480, 135715), (1850, 108572), (3700, 54286), (7400, 27143)]