203430785050

素因数分解:

$2^1\times 5^2\times {\mathrm{70451}}^1\times {\mathrm{57751}}^1$

素因数の和:128214

約数の個数: 24

約数和(自身を含む): 378393183072

約数和(自身を除く): 174962398022

約数列:

[1, 2, 5, 10, 25, 50, 57751, 70451, 115502, 140902, 288755, 352255, 577510, 704510, 1443775, 1761275, 2887550, 3522550, 4068615701, 8137231402, 20343078505, 40686157010, 101715392525, 203430785050]

約数ペア:

[(1, 203430785050), (2, 101715392525), (5, 40686157010), (10, 20343078505), (25, 8137231402), (50, 4068615701), (57751, 3522550), (70451, 2887550), (115502, 1761275), (140902, 1443775), (288755, 704510), (352255, 577510)]