78172350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{9833}}^1$

素因数の和:9901

約数の個数: 48

約数和(自身を含む): 197545392

約数和(自身を除く): 119373042

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 53, 75, 106, 150, 159, 265, 318, 530, 795, 1325, 1590, 2650, 3975, 7950, 9833, 19666, 29499, 49165, 58998, 98330, 147495, 245825, 294990, 491650, 521149, 737475, 1042298, 1474950, 1563447, 2605745, 3126894, 5211490, 7817235, 13028725, 15634470, 26057450, 39086175, 78172350]

約数ペア:

[(1, 78172350), (2, 39086175), (3, 26057450), (5, 15634470), (6, 13028725), (10, 7817235), (15, 5211490), (25, 3126894), (30, 2605745), (50, 1563447), (53, 1474950), (75, 1042298), (106, 737475), (150, 521149), (159, 491650), (265, 294990), (318, 245825), (530, 147495), (795, 98330), (1325, 58998), (1590, 49165), (2650, 29499), (3975, 19666), (7950, 9833)]