472120460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1$

素因数の和:483

約数の個数: 96

約数和(自身を含む): 1156885632

約数和(自身を除く): 684765172

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 101, 140, 173, 193, 202, 346, 386, 404, 505, 692, 707, 772, 865, 965, 1010, 1211, 1351, 1414, 1730, 1930, 2020, 2422, 2702, 2828, 3460, 3535, 3860, 4844, 5404, 6055, 6755, 7070, 12110, 13510, 14140, 17473, 19493, 24220, 27020, 33389, 34946, 38986, 66778, 69892, 77972, 87365, 97465, 122311, 133556, 136451, 166945, 174730, 194930, 233723, 244622, 272902, 333890, 349460, 389860, 467446, 489244, 545804, 611555, 667780, 682255, 934892, 1168615, 1223110, 1364510, 2337230, 2446220, 2729020, 3372289, 4674460, 6744578, 13489156, 16861445, 23606023, 33722890, 47212046, 67445780, 94424092, 118030115, 236060230, 472120460]

約数ペア:

[(1, 472120460), (2, 236060230), (4, 118030115), (5, 94424092), (7, 67445780), (10, 47212046), (14, 33722890), (20, 23606023), (28, 16861445), (35, 13489156), (70, 6744578), (101, 4674460), (140, 3372289), (173, 2729020), (193, 2446220), (202, 2337230), (346, 1364510), (386, 1223110), (404, 1168615), (505, 934892), (692, 682255), (707, 667780), (772, 611555), (865, 545804), (965, 489244), (1010, 467446), (1211, 389860), (1351, 349460), (1414, 333890), (1730, 272902), (1930, 244622), (2020, 233723), (2422, 194930), (2702, 174730), (2828, 166945), (3460, 136451), (3535, 133556), (3860, 122311), (4844, 97465), (5404, 87365), (6055, 77972), (6755, 69892), (7070, 66778), (12110, 38986), (13510, 34946), (14140, 33389), (17473, 27020), (19493, 24220)]