231763000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{293}}^1$

素因数の和:434

約数の個数: 128

約数和(自身を含む): 627419520

約数和(自身を除く): 395656520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 113, 125, 140, 175, 200, 226, 250, 280, 293, 350, 452, 500, 565, 586, 700, 791, 875, 904, 1000, 1130, 1172, 1400, 1465, 1582, 1750, 2051, 2260, 2344, 2825, 2930, 3164, 3500, 3955, 4102, 4520, 5650, 5860, 6328, 7000, 7325, 7910, 8204, 10255, 11300, 11720, 14125, 14650, 15820, 16408, 19775, 20510, 22600, 28250, 29300, 31640, 33109, 36625, 39550, 41020, 51275, 56500, 58600, 66218, 73250, 79100, 82040, 98875, 102550, 113000, 132436, 146500, 158200, 165545, 197750, 205100, 231763, 256375, 264872, 293000, 331090, 395500, 410200, 463526, 512750, 662180, 791000, 827725, 927052, 1025500, 1158815, 1324360, 1655450, 1854104, 2051000, 2317630, 3310900, 4138625, 4635260, 5794075, 6621800, 8277250, 9270520, 11588150, 16554500, 23176300, 28970375, 33109000, 46352600, 57940750, 115881500, 231763000]

約数ペア:

[(1, 231763000), (2, 115881500), (4, 57940750), (5, 46352600), (7, 33109000), (8, 28970375), (10, 23176300), (14, 16554500), (20, 11588150), (25, 9270520), (28, 8277250), (35, 6621800), (40, 5794075), (50, 4635260), (56, 4138625), (70, 3310900), (100, 2317630), (113, 2051000), (125, 1854104), (140, 1655450), (175, 1324360), (200, 1158815), (226, 1025500), (250, 927052), (280, 827725), (293, 791000), (350, 662180), (452, 512750), (500, 463526), (565, 410200), (586, 395500), (700, 331090), (791, 293000), (875, 264872), (904, 256375), (1000, 231763), (1130, 205100), (1172, 197750), (1400, 165545), (1465, 158200), (1582, 146500), (1750, 132436), (2051, 113000), (2260, 102550), (2344, 98875), (2825, 82040), (2930, 79100), (3164, 73250), (3500, 66218), (3955, 58600), (4102, 56500), (4520, 51275), (5650, 41020), (5860, 39550), (6328, 36625), (7000, 33109), (7325, 31640), (7910, 29300), (8204, 28250), (10255, 22600), (11300, 20510), (11720, 19775), (14125, 16408), (14650, 15820)]