122407460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{1553}}^1$

素因数の和:2132

約数の個数: 48

約数和(自身を含む): 294489216

約数和(自身を除く): 172081756

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 563, 1126, 1553, 2252, 2815, 3106, 3941, 5630, 6212, 7765, 7882, 10871, 11260, 15530, 15764, 19705, 21742, 31060, 39410, 43484, 54355, 78820, 108710, 217420, 874339, 1748678, 3497356, 4371695, 6120373, 8743390, 12240746, 17486780, 24481492, 30601865, 61203730, 122407460]

約数ペア:

[(1, 122407460), (2, 61203730), (4, 30601865), (5, 24481492), (7, 17486780), (10, 12240746), (14, 8743390), (20, 6120373), (28, 4371695), (35, 3497356), (70, 1748678), (140, 874339), (563, 217420), (1126, 108710), (1553, 78820), (2252, 54355), (2815, 43484), (3106, 39410), (3941, 31060), (5630, 21742), (6212, 19705), (7765, 15764), (7882, 15530), (10871, 11260)]