67971400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1033}}^1$

素因数の和:1103

約数の個数: 96

約数和(自身を含む): 184631040

約数和(自身を除く): 116659640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 47, 50, 56, 70, 94, 100, 140, 175, 188, 200, 235, 280, 329, 350, 376, 470, 658, 700, 940, 1033, 1175, 1316, 1400, 1645, 1880, 2066, 2350, 2632, 3290, 4132, 4700, 5165, 6580, 7231, 8225, 8264, 9400, 10330, 13160, 14462, 16450, 20660, 25825, 28924, 32900, 36155, 41320, 48551, 51650, 57848, 65800, 72310, 97102, 103300, 144620, 180775, 194204, 206600, 242755, 289240, 339857, 361550, 388408, 485510, 679714, 723100, 971020, 1213775, 1359428, 1446200, 1699285, 1942040, 2427550, 2718856, 3398570, 4855100, 6797140, 8496425, 9710200, 13594280, 16992850, 33985700, 67971400]

約数ペア:

[(1, 67971400), (2, 33985700), (4, 16992850), (5, 13594280), (7, 9710200), (8, 8496425), (10, 6797140), (14, 4855100), (20, 3398570), (25, 2718856), (28, 2427550), (35, 1942040), (40, 1699285), (47, 1446200), (50, 1359428), (56, 1213775), (70, 971020), (94, 723100), (100, 679714), (140, 485510), (175, 388408), (188, 361550), (200, 339857), (235, 289240), (280, 242755), (329, 206600), (350, 194204), (376, 180775), (470, 144620), (658, 103300), (700, 97102), (940, 72310), (1033, 65800), (1175, 57848), (1316, 51650), (1400, 48551), (1645, 41320), (1880, 36155), (2066, 32900), (2350, 28924), (2632, 25825), (3290, 20660), (4132, 16450), (4700, 14462), (5165, 13160), (6580, 10330), (7231, 9400), (8225, 8264)]