71861250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{19163}}^1$

素因数の和:19188

約数の個数: 40

約数和(自身を含む): 179605008

約数和(自身を除く): 107743758

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 625, 750, 1250, 1875, 3750, 19163, 38326, 57489, 95815, 114978, 191630, 287445, 479075, 574890, 958150, 1437225, 2395375, 2874450, 4790750, 7186125, 11976875, 14372250, 23953750, 35930625, 71861250]

約数ペア:

[(1, 71861250), (2, 35930625), (3, 23953750), (5, 14372250), (6, 11976875), (10, 7186125), (15, 4790750), (25, 2874450), (30, 2395375), (50, 1437225), (75, 958150), (125, 574890), (150, 479075), (250, 287445), (375, 191630), (625, 114978), (750, 95815), (1250, 57489), (1875, 38326), (3750, 19163)]