146450

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:142

約数の個数: 24

約数和(自身を含む): 284580

約数和(自身を除く): 138130

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 101, 145, 202, 290, 505, 725, 1010, 1450, 2525, 2929, 5050, 5858, 14645, 29290, 73225, 146450]

約数ペア:

[(1, 146450), (2, 73225), (5, 29290), (10, 14645), (25, 5858), (29, 5050), (50, 2929), (58, 2525), (101, 1450), (145, 1010), (202, 725), (290, 505)]