5625130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:223

約数の個数: 64

約数和(自身を含む): 12752640

約数和(自身を除く): 7127510

約数列:

[1, 2, 5, 7, 10, 14, 17, 29, 34, 35, 58, 70, 85, 119, 145, 163, 170, 203, 238, 290, 326, 406, 493, 595, 815, 986, 1015, 1141, 1190, 1630, 2030, 2282, 2465, 2771, 3451, 4727, 4930, 5542, 5705, 6902, 9454, 11410, 13855, 17255, 19397, 23635, 27710, 33089, 34510, 38794, 47270, 66178, 80359, 96985, 160718, 165445, 193970, 330890, 401795, 562513, 803590, 1125026, 2812565, 5625130]

約数ペア:

[(1, 5625130), (2, 2812565), (5, 1125026), (7, 803590), (10, 562513), (14, 401795), (17, 330890), (29, 193970), (34, 165445), (35, 160718), (58, 96985), (70, 80359), (85, 66178), (119, 47270), (145, 38794), (163, 34510), (170, 33089), (203, 27710), (238, 23635), (290, 19397), (326, 17255), (406, 13855), (493, 11410), (595, 9454), (815, 6902), (986, 5705), (1015, 5542), (1141, 4930), (1190, 4727), (1630, 3451), (2030, 2771), (2282, 2465)]