230860000

素因数分解:

$2^5\times 5^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:151

約数の個数: 240

約数和(自身を含む): 694352736

約数和(自身を除く): 463492736

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 32, 34, 35, 40, 50, 56, 68, 70, 80, 85, 97, 100, 112, 119, 125, 136, 140, 160, 170, 175, 194, 200, 224, 238, 250, 272, 280, 340, 350, 388, 400, 425, 476, 485, 500, 544, 560, 595, 625, 679, 680, 700, 776, 800, 850, 875, 952, 970, 1000, 1120, 1190, 1250, 1358, 1360, 1400, 1552, 1649, 1700, 1750, 1904, 1940, 2000, 2125, 2380, 2425, 2500, 2716, 2720, 2800, 2975, 3104, 3298, 3395, 3400, 3500, 3808, 3880, 4000, 4250, 4375, 4760, 4850, 5000, 5432, 5600, 5950, 6596, 6790, 6800, 7000, 7760, 8245, 8500, 8750, 9520, 9700, 10000, 10625, 10864, 11543, 11900, 12125, 13192, 13580, 13600, 14000, 14875, 15520, 16490, 16975, 17000, 17500, 19040, 19400, 20000, 21250, 21728, 23086, 23800, 24250, 26384, 27160, 28000, 29750, 32980, 33950, 34000, 35000, 38800, 41225, 42500, 46172, 47600, 48500, 52768, 54320, 57715, 59500, 60625, 65960, 67900, 68000, 70000, 74375, 77600, 82450, 84875, 85000, 92344, 95200, 97000, 108640, 115430, 119000, 121250, 131920, 135800, 140000, 148750, 164900, 169750, 170000, 184688, 194000, 206125, 230860, 238000, 242500, 263840, 271600, 288575, 297500, 329800, 339500, 340000, 369376, 388000, 412250, 424375, 461720, 476000, 485000, 543200, 577150, 595000, 659600, 679000, 824500, 848750, 923440, 970000, 1030625, 1154300, 1190000, 1319200, 1358000, 1442875, 1649000, 1697500, 1846880, 1940000, 2061250, 2308600, 2380000, 2716000, 2885750, 3298000, 3395000, 4122500, 4617200, 5771500, 6596000, 6790000, 7214375, 8245000, 9234400, 11543000, 13580000, 14428750, 16490000, 23086000, 28857500, 32980000, 46172000, 57715000, 115430000, 230860000]

約数ペア:

[(1, 230860000), (2, 115430000), (4, 57715000), (5, 46172000), (7, 32980000), (8, 28857500), (10, 23086000), (14, 16490000), (16, 14428750), (17, 13580000), (20, 11543000), (25, 9234400), (28, 8245000), (32, 7214375), (34, 6790000), (35, 6596000), (40, 5771500), (50, 4617200), (56, 4122500), (68, 3395000), (70, 3298000), (80, 2885750), (85, 2716000), (97, 2380000), (100, 2308600), (112, 2061250), (119, 1940000), (125, 1846880), (136, 1697500), (140, 1649000), (160, 1442875), (170, 1358000), (175, 1319200), (194, 1190000), (200, 1154300), (224, 1030625), (238, 970000), (250, 923440), (272, 848750), (280, 824500), (340, 679000), (350, 659600), (388, 595000), (400, 577150), (425, 543200), (476, 485000), (485, 476000), (500, 461720), (544, 424375), (560, 412250), (595, 388000), (625, 369376), (679, 340000), (680, 339500), (700, 329800), (776, 297500), (800, 288575), (850, 271600), (875, 263840), (952, 242500), (970, 238000), (1000, 230860), (1120, 206125), (1190, 194000), (1250, 184688), (1358, 170000), (1360, 169750), (1400, 164900), (1552, 148750), (1649, 140000), (1700, 135800), (1750, 131920), (1904, 121250), (1940, 119000), (2000, 115430), (2125, 108640), (2380, 97000), (2425, 95200), (2500, 92344), (2716, 85000), (2720, 84875), (2800, 82450), (2975, 77600), (3104, 74375), (3298, 70000), (3395, 68000), (3400, 67900), (3500, 65960), (3808, 60625), (3880, 59500), (4000, 57715), (4250, 54320), (4375, 52768), (4760, 48500), (4850, 47600), (5000, 46172), (5432, 42500), (5600, 41225), (5950, 38800), (6596, 35000), (6790, 34000), (6800, 33950), (7000, 32980), (7760, 29750), (8245, 28000), (8500, 27160), (8750, 26384), (9520, 24250), (9700, 23800), (10000, 23086), (10625, 21728), (10864, 21250), (11543, 20000), (11900, 19400), (12125, 19040), (13192, 17500), (13580, 17000), (13600, 16975), (14000, 16490), (14875, 15520)]