2247426050

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{25409}}^1$

素因数の和:25511

約数の個数: 48

約数和(自身を含む): 4395421800

約数和(自身を除く): 2147995750

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 61, 122, 145, 290, 305, 610, 725, 1450, 1525, 1769, 3050, 3538, 8845, 17690, 25409, 44225, 50818, 88450, 127045, 254090, 635225, 736861, 1270450, 1473722, 1549949, 3099898, 3684305, 7368610, 7749745, 15499490, 18421525, 36843050, 38748725, 44948521, 77497450, 89897042, 224742605, 449485210, 1123713025, 2247426050]

約数ペア:

[(1, 2247426050), (2, 1123713025), (5, 449485210), (10, 224742605), (25, 89897042), (29, 77497450), (50, 44948521), (58, 38748725), (61, 36843050), (122, 18421525), (145, 15499490), (290, 7749745), (305, 7368610), (610, 3684305), (725, 3099898), (1450, 1549949), (1525, 1473722), (1769, 1270450), (3050, 736861), (3538, 635225), (8845, 254090), (17690, 127045), (25409, 88450), (44225, 50818)]