9500180

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 20744640

約数和(自身を除く): 11244460

約数列:

[1, 2, 4, 5, 10, 20, 59, 83, 97, 118, 166, 194, 236, 295, 332, 388, 415, 485, 590, 830, 970, 1180, 1660, 1940, 4897, 5723, 8051, 9794, 11446, 16102, 19588, 22892, 24485, 28615, 32204, 40255, 48970, 57230, 80510, 97940, 114460, 161020, 475009, 950018, 1900036, 2375045, 4750090, 9500180]

約数ペア:

[(1, 9500180), (2, 4750090), (4, 2375045), (5, 1900036), (10, 950018), (20, 475009), (59, 161020), (83, 114460), (97, 97940), (118, 80510), (166, 57230), (194, 48970), (236, 40255), (295, 32204), (332, 28615), (388, 24485), (415, 22892), (485, 19588), (590, 16102), (830, 11446), (970, 9794), (1180, 8051), (1660, 5723), (1940, 4897)]