100987730

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{67777}}^1$

素因数の和:67933

約数の個数: 16

約数和(自身を含む): 183000600

約数和(自身を除く): 82012870

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 67777, 135554, 338885, 677770, 10098773, 20197546, 50493865, 100987730]

約数ペア:

[(1, 100987730), (2, 50493865), (5, 20197546), (10, 10098773), (149, 677770), (298, 338885), (745, 135554), (1490, 67777)]