99835520

素因数分解:

$2^7\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3319}}^1$

素因数の和:3385

約数の個数: 64

約数和(自身を含む): 243820800

約数和(自身を除く): 143985280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 128, 160, 188, 235, 320, 376, 470, 640, 752, 940, 1504, 1880, 3008, 3319, 3760, 6016, 6638, 7520, 13276, 15040, 16595, 26552, 30080, 33190, 53104, 66380, 106208, 132760, 155993, 212416, 265520, 311986, 424832, 531040, 623972, 779965, 1062080, 1247944, 1559930, 2124160, 2495888, 3119860, 4991776, 6239720, 9983552, 12479440, 19967104, 24958880, 49917760, 99835520]

約数ペア:

[(1, 99835520), (2, 49917760), (4, 24958880), (5, 19967104), (8, 12479440), (10, 9983552), (16, 6239720), (20, 4991776), (32, 3119860), (40, 2495888), (47, 2124160), (64, 1559930), (80, 1247944), (94, 1062080), (128, 779965), (160, 623972), (188, 531040), (235, 424832), (320, 311986), (376, 265520), (470, 212416), (640, 155993), (752, 132760), (940, 106208), (1504, 66380), (1880, 53104), (3008, 33190), (3319, 30080), (3760, 26552), (6016, 16595), (6638, 15040), (7520, 13276)]