4211250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{1123}}^1$

素因数の和:1148

約数の個数: 40

約数和(自身を含む): 10534128

約数和(自身を除く): 6322878

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 625, 750, 1123, 1250, 1875, 2246, 3369, 3750, 5615, 6738, 11230, 16845, 28075, 33690, 56150, 84225, 140375, 168450, 280750, 421125, 701875, 842250, 1403750, 2105625, 4211250]

約数ペア:

[(1, 4211250), (2, 2105625), (3, 1403750), (5, 842250), (6, 701875), (10, 421125), (15, 280750), (25, 168450), (30, 140375), (50, 84225), (75, 56150), (125, 33690), (150, 28075), (250, 16845), (375, 11230), (625, 6738), (750, 5615), (1123, 3750), (1250, 3369), (1875, 2246)]