1372923.00000000

素因数分解:

$2^3\times 5^2\times {\mathrm{79}}^1\times {\mathrm{941}}^1$

素因数の和:1036

約数の個数: 48

約数和(自身を含む): 35042400

約数和(自身を除く): 20174600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 79, 100, 158, 200, 316, 395, 632, 790, 941, 1580, 1882, 1975, 3160, 3764, 3950, 4705, 7528, 7900, 9410, 15800, 18820, 23525, 37640, 47050, 74339, 94100, 148678, 188200, 297356, 371695, 594712, 743390, 1486780, 1858475, 2973560, 3716950, 7433900, 14867800]

約数ペア:

[(1, 14867800), (2, 7433900), (4, 3716950), (5, 2973560), (8, 1858475), (10, 1486780), (20, 743390), (25, 594712), (40, 371695), (50, 297356), (79, 188200), (100, 148678), (158, 94100), (200, 74339), (316, 47050), (395, 37640), (632, 23525), (790, 18820), (941, 15800), (1580, 9410), (1882, 7900), (1975, 7528), (3160, 4705), (3764, 3950)]