412895950

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{2689}}^1$

素因数の和:2821

約数の個数: 48

約数和(自身を含む): 798542640

約数和(自身を除く): 385646690

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 83, 166, 185, 370, 415, 830, 925, 1850, 2075, 2689, 3071, 4150, 5378, 6142, 13445, 15355, 26890, 30710, 67225, 76775, 99493, 134450, 153550, 198986, 223187, 446374, 497465, 994930, 1115935, 2231870, 2487325, 4974650, 5579675, 8257919, 11159350, 16515838, 41289595, 82579190, 206447975, 412895950]

約数ペア:

[(1, 412895950), (2, 206447975), (5, 82579190), (10, 41289595), (25, 16515838), (37, 11159350), (50, 8257919), (74, 5579675), (83, 4974650), (166, 2487325), (185, 2231870), (370, 1115935), (415, 994930), (830, 497465), (925, 446374), (1850, 223187), (2075, 198986), (2689, 153550), (3071, 134450), (4150, 99493), (5378, 76775), (6142, 67225), (13445, 30710), (15355, 26890)]