10547000

素因数分解:

$2^3\times 5^3\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:273

約数の個数: 64

約数和(自身を含む): 25272000

約数和(自身を除く): 14725000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 100, 106, 125, 199, 200, 212, 250, 265, 398, 424, 500, 530, 796, 995, 1000, 1060, 1325, 1592, 1990, 2120, 2650, 3980, 4975, 5300, 6625, 7960, 9950, 10547, 10600, 13250, 19900, 21094, 24875, 26500, 39800, 42188, 49750, 52735, 53000, 84376, 99500, 105470, 199000, 210940, 263675, 421880, 527350, 1054700, 1318375, 2109400, 2636750, 5273500, 10547000]

約数ペア:

[(1, 10547000), (2, 5273500), (4, 2636750), (5, 2109400), (8, 1318375), (10, 1054700), (20, 527350), (25, 421880), (40, 263675), (50, 210940), (53, 199000), (100, 105470), (106, 99500), (125, 84376), (199, 53000), (200, 52735), (212, 49750), (250, 42188), (265, 39800), (398, 26500), (424, 24875), (500, 21094), (530, 19900), (796, 13250), (995, 10600), (1000, 10547), (1060, 9950), (1325, 7960), (1592, 6625), (1990, 5300), (2120, 4975), (2650, 3980)]