9997700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{5881}}^1$

素因数の和:5912

約数の個数: 36

約数和(自身を含む): 22975092

約数和(自身を除く): 12977392

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 5881, 11762, 23524, 29405, 58810, 99977, 117620, 147025, 199954, 294050, 399908, 499885, 588100, 999770, 1999540, 2499425, 4998850, 9997700]

約数ペア:

[(1, 9997700), (2, 4998850), (4, 2499425), (5, 1999540), (10, 999770), (17, 588100), (20, 499885), (25, 399908), (34, 294050), (50, 199954), (68, 147025), (85, 117620), (100, 99977), (170, 58810), (340, 29405), (425, 23524), (850, 11762), (1700, 5881)]