7354777580

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{125551}}^1$

素因数の和:125690

約数の個数: 48

約数和(自身を含む): 16135943040

約数和(自身を除く): 8781165460

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 101, 116, 145, 202, 290, 404, 505, 580, 1010, 2020, 2929, 5858, 11716, 14645, 29290, 58580, 125551, 251102, 502204, 627755, 1255510, 2511020, 3640979, 7281958, 12680651, 14563916, 18204895, 25361302, 36409790, 50722604, 63403255, 72819580, 126806510, 253613020, 367738879, 735477758, 1470955516, 1838694395, 3677388790, 7354777580]

約数ペア:

[(1, 7354777580), (2, 3677388790), (4, 1838694395), (5, 1470955516), (10, 735477758), (20, 367738879), (29, 253613020), (58, 126806510), (101, 72819580), (116, 63403255), (145, 50722604), (202, 36409790), (290, 25361302), (404, 18204895), (505, 14563916), (580, 12680651), (1010, 7281958), (2020, 3640979), (2929, 2511020), (5858, 1255510), (11716, 627755), (14645, 502204), (29290, 251102), (58580, 125551)]