87102050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{14639}}^1$

素因数の和:14675

約数の個数: 48

約数和(自身を含む): 196058880

約数和(自身を除く): 108956830

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 170, 175, 238, 350, 425, 595, 850, 1190, 2975, 5950, 14639, 29278, 73195, 102473, 146390, 204946, 248863, 365975, 497726, 512365, 731950, 1024730, 1244315, 1742041, 2488630, 2561825, 3484082, 5123650, 6221575, 8710205, 12443150, 17420410, 43551025, 87102050]

約数ペア:

[(1, 87102050), (2, 43551025), (5, 17420410), (7, 12443150), (10, 8710205), (14, 6221575), (17, 5123650), (25, 3484082), (34, 2561825), (35, 2488630), (50, 1742041), (70, 1244315), (85, 1024730), (119, 731950), (170, 512365), (175, 497726), (238, 365975), (350, 248863), (425, 204946), (595, 146390), (850, 102473), (1190, 73195), (2975, 29278), (5950, 14639)]