11679500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:144

約数の個数: 96

約数和(自身を含む): 30191616

約数和(自身を除く): 18512116

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 47, 50, 70, 71, 94, 100, 125, 140, 142, 175, 188, 235, 250, 284, 329, 350, 355, 470, 497, 500, 658, 700, 710, 875, 940, 994, 1175, 1316, 1420, 1645, 1750, 1775, 1988, 2350, 2485, 3290, 3337, 3500, 3550, 4700, 4970, 5875, 6580, 6674, 7100, 8225, 8875, 9940, 11750, 12425, 13348, 16450, 16685, 17750, 23359, 23500, 24850, 32900, 33370, 35500, 41125, 46718, 49700, 62125, 66740, 82250, 83425, 93436, 116795, 124250, 164500, 166850, 233590, 248500, 333700, 417125, 467180, 583975, 834250, 1167950, 1668500, 2335900, 2919875, 5839750, 11679500]

約数ペア:

[(1, 11679500), (2, 5839750), (4, 2919875), (5, 2335900), (7, 1668500), (10, 1167950), (14, 834250), (20, 583975), (25, 467180), (28, 417125), (35, 333700), (47, 248500), (50, 233590), (70, 166850), (71, 164500), (94, 124250), (100, 116795), (125, 93436), (140, 83425), (142, 82250), (175, 66740), (188, 62125), (235, 49700), (250, 46718), (284, 41125), (329, 35500), (350, 33370), (355, 32900), (470, 24850), (497, 23500), (500, 23359), (658, 17750), (700, 16685), (710, 16450), (875, 13348), (940, 12425), (994, 11750), (1175, 9940), (1316, 8875), (1420, 8225), (1645, 7100), (1750, 6674), (1775, 6580), (1988, 5875), (2350, 4970), (2485, 4700), (3290, 3550), (3337, 3500)]