672381050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{2141}}^1$

素因数の和:2735

約数の個数: 48

約数和(自身を含む): 1367349984

約数和(自身を除く): 694968934

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 571, 1142, 2141, 2855, 4282, 5710, 6281, 10705, 12562, 14275, 21410, 23551, 28550, 31405, 47102, 53525, 62810, 107050, 117755, 157025, 235510, 314050, 588775, 1177550, 1222511, 2445022, 6112555, 12225110, 13447621, 26895242, 30562775, 61125550, 67238105, 134476210, 336190525, 672381050]

約数ペア:

[(1, 672381050), (2, 336190525), (5, 134476210), (10, 67238105), (11, 61125550), (22, 30562775), (25, 26895242), (50, 13447621), (55, 12225110), (110, 6112555), (275, 2445022), (550, 1222511), (571, 1177550), (1142, 588775), (2141, 314050), (2855, 235510), (4282, 157025), (5710, 117755), (6281, 107050), (10705, 62810), (12562, 53525), (14275, 47102), (21410, 31405), (23551, 28550)]