127796300

素因数分解:

$2^2\times 5^2\times {\mathrm{907}}^1\times {\mathrm{1409}}^1$

素因数の和:2330

約数の個数: 36

約数和(自身を含む): 277820760

約数和(自身を除く): 150024460

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 907, 1409, 1814, 2818, 3628, 4535, 5636, 7045, 9070, 14090, 18140, 22675, 28180, 35225, 45350, 70450, 90700, 140900, 1277963, 2555926, 5111852, 6389815, 12779630, 25559260, 31949075, 63898150, 127796300]

約数ペア:

[(1, 127796300), (2, 63898150), (4, 31949075), (5, 25559260), (10, 12779630), (20, 6389815), (25, 5111852), (50, 2555926), (100, 1277963), (907, 140900), (1409, 90700), (1814, 70450), (2818, 45350), (3628, 35225), (4535, 28180), (5636, 22675), (7045, 18140), (9070, 14090)]