10635400

素因数分解:

$2^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1297}}^1$

素因数の和:1354

約数の個数: 48

約数和(自身を含む): 25349940

約数和(自身を除く): 14714540

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 41, 50, 82, 100, 164, 200, 205, 328, 410, 820, 1025, 1297, 1640, 2050, 2594, 4100, 5188, 6485, 8200, 10376, 12970, 25940, 32425, 51880, 53177, 64850, 106354, 129700, 212708, 259400, 265885, 425416, 531770, 1063540, 1329425, 2127080, 2658850, 5317700, 10635400]

約数ペア:

[(1, 10635400), (2, 5317700), (4, 2658850), (5, 2127080), (8, 1329425), (10, 1063540), (20, 531770), (25, 425416), (40, 265885), (41, 259400), (50, 212708), (82, 129700), (100, 106354), (164, 64850), (200, 53177), (205, 51880), (328, 32425), (410, 25940), (820, 12970), (1025, 10376), (1297, 8200), (1640, 6485), (2050, 5188), (2594, 4100)]