48500900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{359}}^1$

素因数の和:573

約数の個数: 72

約数和(自身を含む): 121242240

約数和(自身を除く): 72741340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 193, 350, 359, 386, 700, 718, 772, 965, 1351, 1436, 1795, 1930, 2513, 2702, 3590, 3860, 4825, 5026, 5404, 6755, 7180, 8975, 9650, 10052, 12565, 13510, 17950, 19300, 25130, 27020, 33775, 35900, 50260, 62825, 67550, 69287, 125650, 135100, 138574, 251300, 277148, 346435, 485009, 692870, 970018, 1385740, 1732175, 1940036, 2425045, 3464350, 4850090, 6928700, 9700180, 12125225, 24250450, 48500900]

約数ペア:

[(1, 48500900), (2, 24250450), (4, 12125225), (5, 9700180), (7, 6928700), (10, 4850090), (14, 3464350), (20, 2425045), (25, 1940036), (28, 1732175), (35, 1385740), (50, 970018), (70, 692870), (100, 485009), (140, 346435), (175, 277148), (193, 251300), (350, 138574), (359, 135100), (386, 125650), (700, 69287), (718, 67550), (772, 62825), (965, 50260), (1351, 35900), (1436, 33775), (1795, 27020), (1930, 25130), (2513, 19300), (2702, 17950), (3590, 13510), (3860, 12565), (4825, 10052), (5026, 9650), (5404, 8975), (6755, 7180)]