139045050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{308989}}^1$

素因数の和:309007

約数の個数: 36

約数和(自身を含む): 373568910

約数和(自身を除く): 234523860

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 308989, 617978, 926967, 1544945, 1853934, 2780901, 3089890, 4634835, 5561802, 7724725, 9269670, 13904505, 15449450, 23174175, 27809010, 46348350, 69522525, 139045050]

約数ペア:

[(1, 139045050), (2, 69522525), (3, 46348350), (5, 27809010), (6, 23174175), (9, 15449450), (10, 13904505), (15, 9269670), (18, 7724725), (25, 5561802), (30, 4634835), (45, 3089890), (50, 2780901), (75, 1853934), (90, 1544945), (150, 926967), (225, 617978), (450, 308989)]