90533650

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^2\times {\mathrm{2153}}^1$

素因数の和:2223

約数の個数: 36

約数和(自身を含む): 174480462

約数和(自身を除く): 83946812

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 841, 1450, 1682, 2153, 4205, 4306, 8410, 10765, 21025, 21530, 42050, 53825, 62437, 107650, 124874, 312185, 624370, 1560925, 1810673, 3121850, 3621346, 9053365, 18106730, 45266825, 90533650]

約数ペア:

[(1, 90533650), (2, 45266825), (5, 18106730), (10, 9053365), (25, 3621346), (29, 3121850), (50, 1810673), (58, 1560925), (145, 624370), (290, 312185), (725, 124874), (841, 107650), (1450, 62437), (1682, 53825), (2153, 42050), (4205, 21530), (4306, 21025), (8410, 10765)]