834852100

素因数分解:

$2^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{136861}}^1$

素因数の和:136936

約数の個数: 36

約数和(自身を含む): 1841341348

約数和(自身を除く): 1006489248

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 61, 100, 122, 244, 305, 610, 1220, 1525, 3050, 6100, 136861, 273722, 547444, 684305, 1368610, 2737220, 3421525, 6843050, 8348521, 13686100, 16697042, 33394084, 41742605, 83485210, 166970420, 208713025, 417426050, 834852100]

約数ペア:

[(1, 834852100), (2, 417426050), (4, 208713025), (5, 166970420), (10, 83485210), (20, 41742605), (25, 33394084), (50, 16697042), (61, 13686100), (100, 8348521), (122, 6843050), (244, 3421525), (305, 2737220), (610, 1368610), (1220, 684305), (1525, 547444), (3050, 273722), (6100, 136861)]