97858000

素因数分解:

$2^4\times 5^3\times {\mathrm{113}}^1\times {\mathrm{433}}^1$

素因数の和:569

約数の個数: 80

約数和(自身を含む): 239265936

約数和(自身を除く): 141407936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 113, 125, 200, 226, 250, 400, 433, 452, 500, 565, 866, 904, 1000, 1130, 1732, 1808, 2000, 2165, 2260, 2825, 3464, 4330, 4520, 5650, 6928, 8660, 9040, 10825, 11300, 14125, 17320, 21650, 22600, 28250, 34640, 43300, 45200, 48929, 54125, 56500, 86600, 97858, 108250, 113000, 173200, 195716, 216500, 226000, 244645, 391432, 433000, 489290, 782864, 866000, 978580, 1223225, 1957160, 2446450, 3914320, 4892900, 6116125, 9785800, 12232250, 19571600, 24464500, 48929000, 97858000]

約数ペア:

[(1, 97858000), (2, 48929000), (4, 24464500), (5, 19571600), (8, 12232250), (10, 9785800), (16, 6116125), (20, 4892900), (25, 3914320), (40, 2446450), (50, 1957160), (80, 1223225), (100, 978580), (113, 866000), (125, 782864), (200, 489290), (226, 433000), (250, 391432), (400, 244645), (433, 226000), (452, 216500), (500, 195716), (565, 173200), (866, 113000), (904, 108250), (1000, 97858), (1130, 86600), (1732, 56500), (1808, 54125), (2000, 48929), (2165, 45200), (2260, 43300), (2825, 34640), (3464, 28250), (4330, 22600), (4520, 21650), (5650, 17320), (6928, 14125), (8660, 11300), (9040, 10825)]