8341900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{701}}^1$

素因数の和:739

約数の個数: 72

約数和(自身を含む): 21936096

約数和(自身を除く): 13594196

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 68, 70, 85, 100, 119, 140, 170, 175, 238, 340, 350, 425, 476, 595, 700, 701, 850, 1190, 1402, 1700, 2380, 2804, 2975, 3505, 4907, 5950, 7010, 9814, 11900, 11917, 14020, 17525, 19628, 23834, 24535, 35050, 47668, 49070, 59585, 70100, 83419, 98140, 119170, 122675, 166838, 238340, 245350, 297925, 333676, 417095, 490700, 595850, 834190, 1191700, 1668380, 2085475, 4170950, 8341900]

約数ペア:

[(1, 8341900), (2, 4170950), (4, 2085475), (5, 1668380), (7, 1191700), (10, 834190), (14, 595850), (17, 490700), (20, 417095), (25, 333676), (28, 297925), (34, 245350), (35, 238340), (50, 166838), (68, 122675), (70, 119170), (85, 98140), (100, 83419), (119, 70100), (140, 59585), (170, 49070), (175, 47668), (238, 35050), (340, 24535), (350, 23834), (425, 19628), (476, 17525), (595, 14020), (700, 11917), (701, 11900), (850, 9814), (1190, 7010), (1402, 5950), (1700, 4907), (2380, 3505), (2804, 2975)]