84837200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{739}}^1$

素因数の和:805

約数の個数: 120

約数和(自身を含む): 238943040

約数和(自身を除く): 154105840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 41, 50, 56, 70, 80, 82, 100, 112, 140, 164, 175, 200, 205, 280, 287, 328, 350, 400, 410, 560, 574, 656, 700, 739, 820, 1025, 1148, 1400, 1435, 1478, 1640, 2050, 2296, 2800, 2870, 2956, 3280, 3695, 4100, 4592, 5173, 5740, 5912, 7175, 7390, 8200, 10346, 11480, 11824, 14350, 14780, 16400, 18475, 20692, 22960, 25865, 28700, 29560, 30299, 36950, 41384, 51730, 57400, 59120, 60598, 73900, 82768, 103460, 114800, 121196, 129325, 147800, 151495, 206920, 212093, 242392, 258650, 295600, 302990, 413840, 424186, 484784, 517300, 605980, 757475, 848372, 1034600, 1060465, 1211960, 1514950, 1696744, 2069200, 2120930, 2423920, 3029900, 3393488, 4241860, 5302325, 6059800, 8483720, 10604650, 12119600, 16967440, 21209300, 42418600, 84837200]

約数ペア:

[(1, 84837200), (2, 42418600), (4, 21209300), (5, 16967440), (7, 12119600), (8, 10604650), (10, 8483720), (14, 6059800), (16, 5302325), (20, 4241860), (25, 3393488), (28, 3029900), (35, 2423920), (40, 2120930), (41, 2069200), (50, 1696744), (56, 1514950), (70, 1211960), (80, 1060465), (82, 1034600), (100, 848372), (112, 757475), (140, 605980), (164, 517300), (175, 484784), (200, 424186), (205, 413840), (280, 302990), (287, 295600), (328, 258650), (350, 242392), (400, 212093), (410, 206920), (560, 151495), (574, 147800), (656, 129325), (700, 121196), (739, 114800), (820, 103460), (1025, 82768), (1148, 73900), (1400, 60598), (1435, 59120), (1478, 57400), (1640, 51730), (2050, 41384), (2296, 36950), (2800, 30299), (2870, 29560), (2956, 28700), (3280, 25865), (3695, 22960), (4100, 20692), (4592, 18475), (5173, 16400), (5740, 14780), (5912, 14350), (7175, 11824), (7390, 11480), (8200, 10346)]