5525950

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:181

約数の個数: 48

約数和(自身を含む): 11026080

約数和(自身を除く): 5500130

約数列:

[1, 2, 5, 10, 25, 29, 37, 50, 58, 74, 103, 145, 185, 206, 290, 370, 515, 725, 925, 1030, 1073, 1450, 1850, 2146, 2575, 2987, 3811, 5150, 5365, 5974, 7622, 10730, 14935, 19055, 26825, 29870, 38110, 53650, 74675, 95275, 110519, 149350, 190550, 221038, 552595, 1105190, 2762975, 5525950]

約数ペア:

[(1, 5525950), (2, 2762975), (5, 1105190), (10, 552595), (25, 221038), (29, 190550), (37, 149350), (50, 110519), (58, 95275), (74, 74675), (103, 53650), (145, 38110), (185, 29870), (206, 26825), (290, 19055), (370, 14935), (515, 10730), (725, 7622), (925, 5974), (1030, 5365), (1073, 5150), (1450, 3811), (1850, 2987), (2146, 2575)]