2726500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:86

約数の個数: 96

約数和(自身を含む): 7338240

約数和(自身を除く): 4611740

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 41, 50, 70, 76, 82, 95, 100, 125, 133, 140, 164, 175, 190, 205, 250, 266, 287, 350, 380, 410, 475, 500, 532, 574, 665, 700, 779, 820, 875, 950, 1025, 1148, 1330, 1435, 1558, 1750, 1900, 2050, 2375, 2660, 2870, 3116, 3325, 3500, 3895, 4100, 4750, 5125, 5453, 5740, 6650, 7175, 7790, 9500, 10250, 10906, 13300, 14350, 15580, 16625, 19475, 20500, 21812, 27265, 28700, 33250, 35875, 38950, 54530, 66500, 71750, 77900, 97375, 109060, 136325, 143500, 194750, 272650, 389500, 545300, 681625, 1363250, 2726500]

約数ペア:

[(1, 2726500), (2, 1363250), (4, 681625), (5, 545300), (7, 389500), (10, 272650), (14, 194750), (19, 143500), (20, 136325), (25, 109060), (28, 97375), (35, 77900), (38, 71750), (41, 66500), (50, 54530), (70, 38950), (76, 35875), (82, 33250), (95, 28700), (100, 27265), (125, 21812), (133, 20500), (140, 19475), (164, 16625), (175, 15580), (190, 14350), (205, 13300), (250, 10906), (266, 10250), (287, 9500), (350, 7790), (380, 7175), (410, 6650), (475, 5740), (500, 5453), (532, 5125), (574, 4750), (665, 4100), (700, 3895), (779, 3500), (820, 3325), (875, 3116), (950, 2870), (1025, 2660), (1148, 2375), (1330, 2050), (1435, 1900), (1558, 1750)]