10327000

素因数分解:

$2^3\times 5^3\times {\mathrm{23}}^1\times {\mathrm{449}}^1$

素因数の和:493

約数の個数: 64

約数和(自身を含む): 25272000

約数和(自身を除く): 14945000

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 125, 184, 200, 230, 250, 449, 460, 500, 575, 898, 920, 1000, 1150, 1796, 2245, 2300, 2875, 3592, 4490, 4600, 5750, 8980, 10327, 11225, 11500, 17960, 20654, 22450, 23000, 41308, 44900, 51635, 56125, 82616, 89800, 103270, 112250, 206540, 224500, 258175, 413080, 449000, 516350, 1032700, 1290875, 2065400, 2581750, 5163500, 10327000]

約数ペア:

[(1, 10327000), (2, 5163500), (4, 2581750), (5, 2065400), (8, 1290875), (10, 1032700), (20, 516350), (23, 449000), (25, 413080), (40, 258175), (46, 224500), (50, 206540), (92, 112250), (100, 103270), (115, 89800), (125, 82616), (184, 56125), (200, 51635), (230, 44900), (250, 41308), (449, 23000), (460, 22450), (500, 20654), (575, 17960), (898, 11500), (920, 11225), (1000, 10327), (1150, 8980), (1796, 5750), (2245, 4600), (2300, 4490), (2875, 3592)]