100147870

素因数分解:

$2^1\times 5^1\times {\mathrm{1597}}^1\times {\mathrm{6271}}^1$

素因数の和:7875

約数の個数: 16

約数和(自身を含む): 180407808

約数和(自身を除く): 80259938

約数列:

[1, 2, 5, 10, 1597, 3194, 6271, 7985, 12542, 15970, 31355, 62710, 10014787, 20029574, 50073935, 100147870]

約数ペア:

[(1, 100147870), (2, 50073935), (5, 20029574), (10, 10014787), (1597, 62710), (3194, 31355), (6271, 15970), (7985, 12542)]