103634129620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{1809887}}^1$

素因数の和:1810312

約数の個数: 48

約数和(自身を含む): 249330170880

約数和(自身を除く): 145696041260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 409, 818, 1636, 2045, 2863, 4090, 5726, 8180, 11452, 14315, 28630, 57260, 1809887, 3619774, 7239548, 9049435, 12669209, 18098870, 25338418, 36197740, 50676836, 63346045, 126692090, 253384180, 740243783, 1480487566, 2960975132, 3701218915, 5181706481, 7402437830, 10363412962, 14804875660, 20726825924, 25908532405, 51817064810, 103634129620]

約数ペア:

[(1, 103634129620), (2, 51817064810), (4, 25908532405), (5, 20726825924), (7, 14804875660), (10, 10363412962), (14, 7402437830), (20, 5181706481), (28, 3701218915), (35, 2960975132), (70, 1480487566), (140, 740243783), (409, 253384180), (818, 126692090), (1636, 63346045), (2045, 50676836), (2863, 36197740), (4090, 25338418), (5726, 18098870), (8180, 12669209), (11452, 9049435), (14315, 7239548), (28630, 3619774), (57260, 1809887)]