136369380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{324689}}^1$

素因数の和:324708

約数の個数: 48

約数和(自身を含む): 436383360

約数和(自身を除く): 300013980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 324689, 649378, 974067, 1298756, 1623445, 1948134, 2272823, 3246890, 3896268, 4545646, 4870335, 6493780, 6818469, 9091292, 9740670, 11364115, 13636938, 19481340, 22728230, 27273876, 34092345, 45456460, 68184690, 136369380]

約数ペア:

[(1, 136369380), (2, 68184690), (3, 45456460), (4, 34092345), (5, 27273876), (6, 22728230), (7, 19481340), (10, 13636938), (12, 11364115), (14, 9740670), (15, 9091292), (20, 6818469), (21, 6493780), (28, 4870335), (30, 4545646), (35, 3896268), (42, 3246890), (60, 2272823), (70, 1948134), (84, 1623445), (105, 1298756), (140, 974067), (210, 649378), (420, 324689)]