131024050

素因数分解:

$2^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{35897}}^1$

素因数の和:35982

約数の個数: 24

約数和(自身を含む): 247050036

約数和(自身を除く): 116025986

約数列:

[1, 2, 5, 10, 25, 50, 73, 146, 365, 730, 1825, 3650, 35897, 71794, 179485, 358970, 897425, 1794850, 2620481, 5240962, 13102405, 26204810, 65512025, 131024050]

約数ペア:

[(1, 131024050), (2, 65512025), (5, 26204810), (10, 13102405), (25, 5240962), (50, 2620481), (73, 1794850), (146, 897425), (365, 358970), (730, 179485), (1825, 71794), (3650, 35897)]