5317700

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1297}}^1$

素因数の和:1352

約数の個数: 36

約数和(自身を含む): 11829972

約数和(自身を除く): 6512272

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 164, 205, 410, 820, 1025, 1297, 2050, 2594, 4100, 5188, 6485, 12970, 25940, 32425, 53177, 64850, 106354, 129700, 212708, 265885, 531770, 1063540, 1329425, 2658850, 5317700]

約数ペア:

[(1, 5317700), (2, 2658850), (4, 1329425), (5, 1063540), (10, 531770), (20, 265885), (25, 212708), (41, 129700), (50, 106354), (82, 64850), (100, 53177), (164, 32425), (205, 25940), (410, 12970), (820, 6485), (1025, 5188), (1297, 4100), (2050, 2594)]