331103800

素因数分解:

$2^3\times 5^2\times {\mathrm{103}}^1\times {\mathrm{16073}}^1$

素因数の和:16192

約数の個数: 48

約数和(自身を含む): 777338640

約数和(自身を除く): 446234840

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 103, 200, 206, 412, 515, 824, 1030, 2060, 2575, 4120, 5150, 10300, 16073, 20600, 32146, 64292, 80365, 128584, 160730, 321460, 401825, 642920, 803650, 1607300, 1655519, 3214600, 3311038, 6622076, 8277595, 13244152, 16555190, 33110380, 41387975, 66220760, 82775950, 165551900, 331103800]

約数ペア:

[(1, 331103800), (2, 165551900), (4, 82775950), (5, 66220760), (8, 41387975), (10, 33110380), (20, 16555190), (25, 13244152), (40, 8277595), (50, 6622076), (100, 3311038), (103, 3214600), (200, 1655519), (206, 1607300), (412, 803650), (515, 642920), (824, 401825), (1030, 321460), (2060, 160730), (2575, 128584), (4120, 80365), (5150, 64292), (10300, 32146), (16073, 20600)]