2500042750

素因数分解:

$2^1\times 5^3\times {\mathrm{271}}^1\times {\mathrm{36901}}^1$

素因数の和:37189

約数の個数: 32

約数和(自身を含む): 4697476992

約数和(自身を除く): 2197434242

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 271, 542, 1355, 2710, 6775, 13550, 33875, 36901, 67750, 73802, 184505, 369010, 922525, 1845050, 4612625, 9225250, 10000171, 20000342, 50000855, 100001710, 250004275, 500008550, 1250021375, 2500042750]

約数ペア:

[(1, 2500042750), (2, 1250021375), (5, 500008550), (10, 250004275), (25, 100001710), (50, 50000855), (125, 20000342), (250, 10000171), (271, 9225250), (542, 4612625), (1355, 1845050), (2710, 922525), (6775, 369010), (13550, 184505), (33875, 73802), (36901, 67750)]