2764500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:138

約数の個数: 96

約数和(自身を含む): 8561280

約数和(自身を除く): 5796780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 97, 100, 114, 125, 150, 190, 194, 228, 250, 285, 291, 300, 375, 380, 388, 475, 485, 500, 570, 582, 750, 950, 970, 1140, 1164, 1425, 1455, 1500, 1843, 1900, 1940, 2375, 2425, 2850, 2910, 3686, 4750, 4850, 5529, 5700, 5820, 7125, 7275, 7372, 9215, 9500, 9700, 11058, 12125, 14250, 14550, 18430, 22116, 24250, 27645, 28500, 29100, 36375, 36860, 46075, 48500, 55290, 72750, 92150, 110580, 138225, 145500, 184300, 230375, 276450, 460750, 552900, 691125, 921500, 1382250, 2764500]

約数ペア:

[(1, 2764500), (2, 1382250), (3, 921500), (4, 691125), (5, 552900), (6, 460750), (10, 276450), (12, 230375), (15, 184300), (19, 145500), (20, 138225), (25, 110580), (30, 92150), (38, 72750), (50, 55290), (57, 48500), (60, 46075), (75, 36860), (76, 36375), (95, 29100), (97, 28500), (100, 27645), (114, 24250), (125, 22116), (150, 18430), (190, 14550), (194, 14250), (228, 12125), (250, 11058), (285, 9700), (291, 9500), (300, 9215), (375, 7372), (380, 7275), (388, 7125), (475, 5820), (485, 5700), (500, 5529), (570, 4850), (582, 4750), (750, 3686), (950, 2910), (970, 2850), (1140, 2425), (1164, 2375), (1425, 1940), (1455, 1900), (1500, 1843)]