135165780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{250307}}^1$

素因数の和:250325

約数の個数: 48

約数和(自身を含む): 420517440

約数和(自身を除く): 285351660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 250307, 500614, 750921, 1001228, 1251535, 1501842, 2252763, 2503070, 3003684, 3754605, 4505526, 5006140, 6758289, 7509210, 9011052, 11263815, 13516578, 15018420, 22527630, 27033156, 33791445, 45055260, 67582890, 135165780]

約数ペア:

[(1, 135165780), (2, 67582890), (3, 45055260), (4, 33791445), (5, 27033156), (6, 22527630), (9, 15018420), (10, 13516578), (12, 11263815), (15, 9011052), (18, 7509210), (20, 6758289), (27, 5006140), (30, 4505526), (36, 3754605), (45, 3003684), (54, 2503070), (60, 2252763), (90, 1501842), (108, 1251535), (135, 1001228), (180, 750921), (270, 500614), (540, 250307)]