100284680

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{23431}}^1$

素因数の和:23549

約数の個数: 32

約数和(自身を含む): 227759040

約数和(自身を除く): 127474360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 1070, 2140, 4280, 23431, 46862, 93724, 117155, 187448, 234310, 468620, 937240, 2507117, 5014234, 10028468, 12535585, 20056936, 25071170, 50142340, 100284680]

約数ペア:

[(1, 100284680), (2, 50142340), (4, 25071170), (5, 20056936), (8, 12535585), (10, 10028468), (20, 5014234), (40, 2507117), (107, 937240), (214, 468620), (428, 234310), (535, 187448), (856, 117155), (1070, 93724), (2140, 46862), (4280, 23431)]