100486000

素因数分解:

$2^4\times 5^3\times {\mathrm{47}}^1\times {\mathrm{1069}}^1$

素因数の和:1139

約数の個数: 80

約数和(自身を含む): 248376960

約数和(自身を除く): 147890960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 47, 50, 80, 94, 100, 125, 188, 200, 235, 250, 376, 400, 470, 500, 752, 940, 1000, 1069, 1175, 1880, 2000, 2138, 2350, 3760, 4276, 4700, 5345, 5875, 8552, 9400, 10690, 11750, 17104, 18800, 21380, 23500, 26725, 42760, 47000, 50243, 53450, 85520, 94000, 100486, 106900, 133625, 200972, 213800, 251215, 267250, 401944, 427600, 502430, 534500, 803888, 1004860, 1069000, 1256075, 2009720, 2138000, 2512150, 4019440, 5024300, 6280375, 10048600, 12560750, 20097200, 25121500, 50243000, 100486000]

約数ペア:

[(1, 100486000), (2, 50243000), (4, 25121500), (5, 20097200), (8, 12560750), (10, 10048600), (16, 6280375), (20, 5024300), (25, 4019440), (40, 2512150), (47, 2138000), (50, 2009720), (80, 1256075), (94, 1069000), (100, 1004860), (125, 803888), (188, 534500), (200, 502430), (235, 427600), (250, 401944), (376, 267250), (400, 251215), (470, 213800), (500, 200972), (752, 133625), (940, 106900), (1000, 100486), (1069, 94000), (1175, 85520), (1880, 53450), (2000, 50243), (2138, 47000), (2350, 42760), (3760, 26725), (4276, 23500), (4700, 21380), (5345, 18800), (5875, 17104), (8552, 11750), (9400, 10690)]