9249500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1423}}^1$

素因数の和:1455

約数の個数: 48

約数和(自身を含む): 21770112

約数和(自身を除く): 12520612

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 125, 130, 250, 260, 325, 500, 650, 1300, 1423, 1625, 2846, 3250, 5692, 6500, 7115, 14230, 18499, 28460, 35575, 36998, 71150, 73996, 92495, 142300, 177875, 184990, 355750, 369980, 462475, 711500, 924950, 1849900, 2312375, 4624750, 9249500]

約数ペア:

[(1, 9249500), (2, 4624750), (4, 2312375), (5, 1849900), (10, 924950), (13, 711500), (20, 462475), (25, 369980), (26, 355750), (50, 184990), (52, 177875), (65, 142300), (100, 92495), (125, 73996), (130, 71150), (250, 36998), (260, 35575), (325, 28460), (500, 18499), (650, 14230), (1300, 7115), (1423, 6500), (1625, 5692), (2846, 3250)]