23884600

素因数分解:

$2^3\times 5^2\times {\mathrm{307}}^1\times {\mathrm{389}}^1$

素因数の和:712

約数の個数: 48

約数和(自身を含む): 55855800

約数和(自身を除く): 31971200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 307, 389, 614, 778, 1228, 1535, 1556, 1945, 2456, 3070, 3112, 3890, 6140, 7675, 7780, 9725, 12280, 15350, 15560, 19450, 30700, 38900, 61400, 77800, 119423, 238846, 477692, 597115, 955384, 1194230, 2388460, 2985575, 4776920, 5971150, 11942300, 23884600]

約数ペア:

[(1, 23884600), (2, 11942300), (4, 5971150), (5, 4776920), (8, 2985575), (10, 2388460), (20, 1194230), (25, 955384), (40, 597115), (50, 477692), (100, 238846), (200, 119423), (307, 77800), (389, 61400), (614, 38900), (778, 30700), (1228, 19450), (1535, 15560), (1556, 15350), (1945, 12280), (2456, 9725), (3070, 7780), (3112, 7675), (3890, 6140)]