7146800

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1051}}^1$

素因数の和:1086

約数の個数: 60

約数和(自身を含む): 18197496

約数和(自身を除く): 11050696

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 272, 340, 400, 425, 680, 850, 1051, 1360, 1700, 2102, 3400, 4204, 5255, 6800, 8408, 10510, 16816, 17867, 21020, 26275, 35734, 42040, 52550, 71468, 84080, 89335, 105100, 142936, 178670, 210200, 285872, 357340, 420400, 446675, 714680, 893350, 1429360, 1786700, 3573400, 7146800]

約数ペア:

[(1, 7146800), (2, 3573400), (4, 1786700), (5, 1429360), (8, 893350), (10, 714680), (16, 446675), (17, 420400), (20, 357340), (25, 285872), (34, 210200), (40, 178670), (50, 142936), (68, 105100), (80, 89335), (85, 84080), (100, 71468), (136, 52550), (170, 42040), (200, 35734), (272, 26275), (340, 21020), (400, 17867), (425, 16816), (680, 10510), (850, 8408), (1051, 6800), (1360, 5255), (1700, 4204), (2102, 3400)]