4810250

素因数分解:

$2^1\times 5^3\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:359

約数の個数: 32

約数和(自身を含む): 9165312

約数和(自身を除く): 4355062

約数列:

[1, 2, 5, 10, 25, 50, 71, 125, 142, 250, 271, 355, 542, 710, 1355, 1775, 2710, 3550, 6775, 8875, 13550, 17750, 19241, 33875, 38482, 67750, 96205, 192410, 481025, 962050, 2405125, 4810250]

約数ペア:

[(1, 4810250), (2, 2405125), (5, 962050), (10, 481025), (25, 192410), (50, 96205), (71, 67750), (125, 38482), (142, 33875), (250, 19241), (271, 17750), (355, 13550), (542, 8875), (710, 6775), (1355, 3550), (1775, 2710)]