3485496500

素因数分解:

$2^2\times 5^3\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{2089}}^1$

素因数の和:2226

約数の個数: 96

約数和(自身を含む): 7887559680

約数和(自身を除く): 4402063180

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 71, 94, 100, 125, 142, 188, 235, 250, 284, 355, 470, 500, 710, 940, 1175, 1420, 1775, 2089, 2350, 3337, 3550, 4178, 4700, 5875, 6674, 7100, 8356, 8875, 10445, 11750, 13348, 16685, 17750, 20890, 23500, 33370, 35500, 41780, 52225, 66740, 83425, 98183, 104450, 148319, 166850, 196366, 208900, 261125, 296638, 333700, 392732, 417125, 490915, 522250, 593276, 741595, 834250, 981830, 1044500, 1483190, 1668500, 1963660, 2454575, 2966380, 3707975, 4909150, 6970993, 7415950, 9818300, 12272875, 13941986, 14831900, 18539875, 24545750, 27883972, 34854965, 37079750, 49091500, 69709930, 74159500, 139419860, 174274825, 348549650, 697099300, 871374125, 1742748250, 3485496500]

約数ペア:

[(1, 3485496500), (2, 1742748250), (4, 871374125), (5, 697099300), (10, 348549650), (20, 174274825), (25, 139419860), (47, 74159500), (50, 69709930), (71, 49091500), (94, 37079750), (100, 34854965), (125, 27883972), (142, 24545750), (188, 18539875), (235, 14831900), (250, 13941986), (284, 12272875), (355, 9818300), (470, 7415950), (500, 6970993), (710, 4909150), (940, 3707975), (1175, 2966380), (1420, 2454575), (1775, 1963660), (2089, 1668500), (2350, 1483190), (3337, 1044500), (3550, 981830), (4178, 834250), (4700, 741595), (5875, 593276), (6674, 522250), (7100, 490915), (8356, 417125), (8875, 392732), (10445, 333700), (11750, 296638), (13348, 261125), (16685, 208900), (17750, 196366), (20890, 166850), (23500, 148319), (33370, 104450), (35500, 98183), (41780, 83425), (52225, 66740)]