102102040

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{88019}}^1$

素因数の和:88059

約数の個数: 32

約数和(自身を含む): 237654000

約数和(自身を除く): 135551960

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 88019, 176038, 352076, 440095, 704152, 880190, 1760380, 2552551, 3520760, 5105102, 10210204, 12762755, 20420408, 25525510, 51051020, 102102040]

約数ペア:

[(1, 102102040), (2, 51051020), (4, 25525510), (5, 20420408), (8, 12762755), (10, 10210204), (20, 5105102), (29, 3520760), (40, 2552551), (58, 1760380), (116, 880190), (145, 704152), (232, 440095), (290, 352076), (580, 176038), (1160, 88019)]