20222700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{67409}}^1$

素因数の和:67426

約数の個数: 36

約数和(自身を含む): 58511880

約数和(自身を除く): 38289180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 67409, 134818, 202227, 269636, 337045, 404454, 674090, 808908, 1011135, 1348180, 1685225, 2022270, 3370450, 4044540, 5055675, 6740900, 10111350, 20222700]

約数ペア:

[(1, 20222700), (2, 10111350), (3, 6740900), (4, 5055675), (5, 4044540), (6, 3370450), (10, 2022270), (12, 1685225), (15, 1348180), (20, 1011135), (25, 808908), (30, 674090), (50, 404454), (60, 337045), (75, 269636), (100, 202227), (150, 134818), (300, 67409)]