99734000

素因数分解:

$2^4\times 5^3\times {\mathrm{47}}^1\times {\mathrm{1061}}^1$

素因数の和:1131

約数の個数: 80

約数和(自身を含む): 246519936

約数和(自身を除く): 146785936

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, 1061, 1175, 1880, 2000, 2122, 2350, 3760, 4244, 4700, 5305, 5875, 8488, 9400, 10610, 11750, 16976, 18800, 21220, 23500, 26525, 42440, 47000, 49867, 53050, 84880, 94000, 99734, 106100, 132625, 199468, 212200, 249335, 265250, 398936, 424400, 498670, 530500, 797872, 997340, 1061000, 1246675, 1994680, 2122000, 2493350, 3989360, 4986700, 6233375, 9973400, 12466750, 19946800, 24933500, 49867000, 99734000]

約数ペア:

[(1, 99734000), (2, 49867000), (4, 24933500), (5, 19946800), (8, 12466750), (10, 9973400), (16, 6233375), (20, 4986700), (25, 3989360), (40, 2493350), (47, 2122000), (50, 1994680), (80, 1246675), (94, 1061000), (100, 997340), (125, 797872), (188, 530500), (200, 498670), (235, 424400), (250, 398936), (376, 265250), (400, 249335), (470, 212200), (500, 199468), (752, 132625), (940, 106100), (1000, 99734), (1061, 94000), (1175, 84880), (1880, 53050), (2000, 49867), (2122, 47000), (2350, 42440), (3760, 26525), (4244, 23500), (4700, 21220), (5305, 18800), (5875, 16976), (8488, 11750), (9400, 10610)]