138206700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{153563}}^1$

素因数の和:153583

約数の個数: 54

約数和(自身を含む): 433204044

約数和(自身を除く): 294997344

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 153563, 307126, 460689, 614252, 767815, 921378, 1382067, 1535630, 1842756, 2303445, 2764134, 3071260, 3839075, 4606890, 5528268, 6910335, 7678150, 9213780, 11517225, 13820670, 15356300, 23034450, 27641340, 34551675, 46068900, 69103350, 138206700]

約数ペア:

[(1, 138206700), (2, 69103350), (3, 46068900), (4, 34551675), (5, 27641340), (6, 23034450), (9, 15356300), (10, 13820670), (12, 11517225), (15, 9213780), (18, 7678150), (20, 6910335), (25, 5528268), (30, 4606890), (36, 3839075), (45, 3071260), (50, 2764134), (60, 2303445), (75, 1842756), (90, 1535630), (100, 1382067), (150, 921378), (180, 767815), (225, 614252), (300, 460689), (450, 307126), (900, 153563)]