126927290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1$

素因数の和:567

約数の個数: 64

約数和(自身を含む): 269809920

約数和(自身を除く): 142882630

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 70, 73, 118, 146, 295, 365, 413, 421, 511, 590, 730, 826, 842, 1022, 2065, 2105, 2555, 2947, 4130, 4210, 4307, 5110, 5894, 8614, 14735, 21535, 24839, 29470, 30149, 30733, 43070, 49678, 60298, 61466, 124195, 150745, 153665, 173873, 215131, 248390, 301490, 307330, 347746, 430262, 869365, 1075655, 1738730, 1813247, 2151310, 3626494, 9066235, 12692729, 18132470, 25385458, 63463645, 126927290]

約数ペア:

[(1, 126927290), (2, 63463645), (5, 25385458), (7, 18132470), (10, 12692729), (14, 9066235), (35, 3626494), (59, 2151310), (70, 1813247), (73, 1738730), (118, 1075655), (146, 869365), (295, 430262), (365, 347746), (413, 307330), (421, 301490), (511, 248390), (590, 215131), (730, 173873), (826, 153665), (842, 150745), (1022, 124195), (2065, 61466), (2105, 60298), (2555, 49678), (2947, 43070), (4130, 30733), (4210, 30149), (4307, 29470), (5110, 24839), (5894, 21535), (8614, 14735)]