137261340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{762563}}^1$

素因数の和:762578

約数の個数: 36

約数和(自身を含む): 416359944

約数和(自身を除く): 279098604

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 762563, 1525126, 2287689, 3050252, 3812815, 4575378, 6863067, 7625630, 9150756, 11438445, 13726134, 15251260, 22876890, 27452268, 34315335, 45753780, 68630670, 137261340]

約数ペア:

[(1, 137261340), (2, 68630670), (3, 45753780), (4, 34315335), (5, 27452268), (6, 22876890), (9, 15251260), (10, 13726134), (12, 11438445), (15, 9150756), (18, 7625630), (20, 6863067), (30, 4575378), (36, 3812815), (45, 3050252), (60, 2287689), (90, 1525126), (180, 762563)]