27175100

素因数分解:

$2^2\times 5^2\times {\mathrm{331}}^1\times {\mathrm{821}}^1$

素因数の和:1166

約数の個数: 36

約数和(自身を含む): 59220168

約数和(自身を除く): 32045068

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 331, 662, 821, 1324, 1642, 1655, 3284, 3310, 4105, 6620, 8210, 8275, 16420, 16550, 20525, 33100, 41050, 82100, 271751, 543502, 1087004, 1358755, 2717510, 5435020, 6793775, 13587550, 27175100]

約数ペア:

[(1, 27175100), (2, 13587550), (4, 6793775), (5, 5435020), (10, 2717510), (20, 1358755), (25, 1087004), (50, 543502), (100, 271751), (331, 82100), (662, 41050), (821, 33100), (1324, 20525), (1642, 16550), (1655, 16420), (3284, 8275), (3310, 8210), (4105, 6620)]