8767850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:120

約数の個数: 96

約数和(自身を含む): 20998656

約数和(自身を除く): 12230806

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 41, 47, 50, 65, 70, 82, 91, 94, 130, 175, 182, 205, 235, 287, 325, 329, 350, 410, 455, 470, 533, 574, 611, 650, 658, 910, 1025, 1066, 1175, 1222, 1435, 1645, 1927, 2050, 2275, 2350, 2665, 2870, 3055, 3290, 3731, 3854, 4277, 4550, 5330, 6110, 7175, 7462, 8225, 8554, 9635, 13325, 13489, 14350, 15275, 16450, 18655, 19270, 21385, 25051, 26650, 26978, 30550, 37310, 42770, 48175, 50102, 67445, 93275, 96350, 106925, 125255, 134890, 175357, 186550, 213850, 250510, 337225, 350714, 626275, 674450, 876785, 1252550, 1753570, 4383925, 8767850]

約数ペア:

[(1, 8767850), (2, 4383925), (5, 1753570), (7, 1252550), (10, 876785), (13, 674450), (14, 626275), (25, 350714), (26, 337225), (35, 250510), (41, 213850), (47, 186550), (50, 175357), (65, 134890), (70, 125255), (82, 106925), (91, 96350), (94, 93275), (130, 67445), (175, 50102), (182, 48175), (205, 42770), (235, 37310), (287, 30550), (325, 26978), (329, 26650), (350, 25051), (410, 21385), (455, 19270), (470, 18655), (533, 16450), (574, 15275), (611, 14350), (650, 13489), (658, 13325), (910, 9635), (1025, 8554), (1066, 8225), (1175, 7462), (1222, 7175), (1435, 6110), (1645, 5330), (1927, 4550), (2050, 4277), (2275, 3854), (2350, 3731), (2665, 3290), (2870, 3055)]