69250550

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{293}}^1$

素因数の和:497

約数の個数: 48

約数和(自身を含む): 134522640

約数和(自身を除く): 65272090

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 163, 290, 293, 326, 586, 725, 815, 1450, 1465, 1630, 2930, 4075, 4727, 7325, 8150, 8497, 9454, 14650, 16994, 23635, 42485, 47270, 47759, 84970, 95518, 118175, 212425, 236350, 238795, 424850, 477590, 1193975, 1385011, 2387950, 2770022, 6925055, 13850110, 34625275, 69250550]

約数ペア:

[(1, 69250550), (2, 34625275), (5, 13850110), (10, 6925055), (25, 2770022), (29, 2387950), (50, 1385011), (58, 1193975), (145, 477590), (163, 424850), (290, 238795), (293, 236350), (326, 212425), (586, 118175), (725, 95518), (815, 84970), (1450, 47759), (1465, 47270), (1630, 42485), (2930, 23635), (4075, 16994), (4727, 14650), (7325, 9454), (8150, 8497)]