75881230

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{401}}^1$

素因数の和:684

約数の個数: 32

約数和(自身を含む): 138931200

約数和(自身を除く): 63049970

約数列:

[1, 2, 5, 10, 127, 149, 254, 298, 401, 635, 745, 802, 1270, 1490, 2005, 4010, 18923, 37846, 50927, 59749, 94615, 101854, 119498, 189230, 254635, 298745, 509270, 597490, 7588123, 15176246, 37940615, 75881230]

約数ペア:

[(1, 75881230), (2, 37940615), (5, 15176246), (10, 7588123), (127, 597490), (149, 509270), (254, 298745), (298, 254635), (401, 189230), (635, 119498), (745, 101854), (802, 94615), (1270, 59749), (1490, 50927), (2005, 37846), (4010, 18923)]