48502700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{277}}^1$

素因数の和:411

約数の個数: 72

約数和(自身を含む): 112930272

約数和(自身を除く): 64427572

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 103, 170, 206, 277, 340, 412, 425, 515, 554, 850, 1030, 1108, 1385, 1700, 1751, 2060, 2575, 2770, 3502, 4709, 5150, 5540, 6925, 7004, 8755, 9418, 10300, 13850, 17510, 18836, 23545, 27700, 28531, 35020, 43775, 47090, 57062, 87550, 94180, 114124, 117725, 142655, 175100, 235450, 285310, 470900, 485027, 570620, 713275, 970054, 1426550, 1940108, 2425135, 2853100, 4850270, 9700540, 12125675, 24251350, 48502700]

約数ペア:

[(1, 48502700), (2, 24251350), (4, 12125675), (5, 9700540), (10, 4850270), (17, 2853100), (20, 2425135), (25, 1940108), (34, 1426550), (50, 970054), (68, 713275), (85, 570620), (100, 485027), (103, 470900), (170, 285310), (206, 235450), (277, 175100), (340, 142655), (412, 117725), (425, 114124), (515, 94180), (554, 87550), (850, 57062), (1030, 47090), (1108, 43775), (1385, 35020), (1700, 28531), (1751, 27700), (2060, 23545), (2575, 18836), (2770, 17510), (3502, 13850), (4709, 10300), (5150, 9418), (5540, 8755), (6925, 7004)]