69714400

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1$

素因数の和:297

約数の個数: 144

約数和(自身を含む): 198737280

約数和(自身を除く): 129022880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 59, 70, 80, 100, 112, 118, 140, 160, 175, 200, 211, 224, 236, 280, 295, 350, 400, 413, 422, 472, 560, 590, 700, 800, 826, 844, 944, 1055, 1120, 1180, 1400, 1475, 1477, 1652, 1688, 1888, 2065, 2110, 2360, 2800, 2950, 2954, 3304, 3376, 4130, 4220, 4720, 5275, 5600, 5900, 5908, 6608, 6752, 7385, 8260, 8440, 9440, 10325, 10550, 11800, 11816, 12449, 13216, 14770, 16520, 16880, 20650, 21100, 23600, 23632, 24898, 29540, 33040, 33760, 36925, 41300, 42200, 47200, 47264, 49796, 59080, 62245, 66080, 73850, 82600, 84400, 87143, 99592, 118160, 124490, 147700, 165200, 168800, 174286, 199184, 236320, 248980, 295400, 311225, 330400, 348572, 398368, 435715, 497960, 590800, 622450, 697144, 871430, 995920, 1181600, 1244900, 1394288, 1742860, 1991840, 2178575, 2489800, 2788576, 3485720, 4357150, 4979600, 6971440, 8714300, 9959200, 13942880, 17428600, 34857200, 69714400]

約数ペア:

[(1, 69714400), (2, 34857200), (4, 17428600), (5, 13942880), (7, 9959200), (8, 8714300), (10, 6971440), (14, 4979600), (16, 4357150), (20, 3485720), (25, 2788576), (28, 2489800), (32, 2178575), (35, 1991840), (40, 1742860), (50, 1394288), (56, 1244900), (59, 1181600), (70, 995920), (80, 871430), (100, 697144), (112, 622450), (118, 590800), (140, 497960), (160, 435715), (175, 398368), (200, 348572), (211, 330400), (224, 311225), (236, 295400), (280, 248980), (295, 236320), (350, 199184), (400, 174286), (413, 168800), (422, 165200), (472, 147700), (560, 124490), (590, 118160), (700, 99592), (800, 87143), (826, 84400), (844, 82600), (944, 73850), (1055, 66080), (1120, 62245), (1180, 59080), (1400, 49796), (1475, 47264), (1477, 47200), (1652, 42200), (1688, 41300), (1888, 36925), (2065, 33760), (2110, 33040), (2360, 29540), (2800, 24898), (2950, 23632), (2954, 23600), (3304, 21100), (3376, 20650), (4130, 16880), (4220, 16520), (4720, 14770), (5275, 13216), (5600, 12449), (5900, 11816), (5908, 11800), (6608, 10550), (6752, 10325), (7385, 9440), (8260, 8440)]