9159620450

素因数分解:

$2^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{283}}^1\times {\mathrm{4657}}^1$

素因数の和:5091

約数の個数: 48

約数和(自身を含む): 17223793440

約数和(自身を除く): 8064172990

約数列:

[1, 2, 5, 10, 25, 50, 139, 278, 283, 566, 695, 1390, 1415, 2830, 3475, 4657, 6950, 7075, 9314, 14150, 23285, 39337, 46570, 78674, 116425, 196685, 232850, 393370, 647323, 983425, 1294646, 1317931, 1966850, 2635862, 3236615, 6473230, 6589655, 13179310, 16183075, 32366150, 32948275, 65896550, 183192409, 366384818, 915962045, 1831924090, 4579810225, 9159620450]

約数ペア:

[(1, 9159620450), (2, 4579810225), (5, 1831924090), (10, 915962045), (25, 366384818), (50, 183192409), (139, 65896550), (278, 32948275), (283, 32366150), (566, 16183075), (695, 13179310), (1390, 6589655), (1415, 6473230), (2830, 3236615), (3475, 2635862), (4657, 1966850), (6950, 1317931), (7075, 1294646), (9314, 983425), (14150, 647323), (23285, 393370), (39337, 232850), (46570, 196685), (78674, 116425)]