57715000

素因数分解:

$2^3\times 5^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:147

約数の個数: 160

約数和(自身を含む): 165322080

約数和(自身を除く): 107607080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 25, 28, 34, 35, 40, 50, 56, 68, 70, 85, 97, 100, 119, 125, 136, 140, 170, 175, 194, 200, 238, 250, 280, 340, 350, 388, 425, 476, 485, 500, 595, 625, 679, 680, 700, 776, 850, 875, 952, 970, 1000, 1190, 1250, 1358, 1400, 1649, 1700, 1750, 1940, 2125, 2380, 2425, 2500, 2716, 2975, 3298, 3395, 3400, 3500, 3880, 4250, 4375, 4760, 4850, 5000, 5432, 5950, 6596, 6790, 7000, 8245, 8500, 8750, 9700, 10625, 11543, 11900, 12125, 13192, 13580, 14875, 16490, 16975, 17000, 17500, 19400, 21250, 23086, 23800, 24250, 27160, 29750, 32980, 33950, 35000, 41225, 42500, 46172, 48500, 57715, 59500, 60625, 65960, 67900, 74375, 82450, 84875, 85000, 92344, 97000, 115430, 119000, 121250, 135800, 148750, 164900, 169750, 206125, 230860, 242500, 288575, 297500, 329800, 339500, 412250, 424375, 461720, 485000, 577150, 595000, 679000, 824500, 848750, 1030625, 1154300, 1442875, 1649000, 1697500, 2061250, 2308600, 2885750, 3395000, 4122500, 5771500, 7214375, 8245000, 11543000, 14428750, 28857500, 57715000]

約数ペア:

[(1, 57715000), (2, 28857500), (4, 14428750), (5, 11543000), (7, 8245000), (8, 7214375), (10, 5771500), (14, 4122500), (17, 3395000), (20, 2885750), (25, 2308600), (28, 2061250), (34, 1697500), (35, 1649000), (40, 1442875), (50, 1154300), (56, 1030625), (68, 848750), (70, 824500), (85, 679000), (97, 595000), (100, 577150), (119, 485000), (125, 461720), (136, 424375), (140, 412250), (170, 339500), (175, 329800), (194, 297500), (200, 288575), (238, 242500), (250, 230860), (280, 206125), (340, 169750), (350, 164900), (388, 148750), (425, 135800), (476, 121250), (485, 119000), (500, 115430), (595, 97000), (625, 92344), (679, 85000), (680, 84875), (700, 82450), (776, 74375), (850, 67900), (875, 65960), (952, 60625), (970, 59500), (1000, 57715), (1190, 48500), (1250, 46172), (1358, 42500), (1400, 41225), (1649, 35000), (1700, 33950), (1750, 32980), (1940, 29750), (2125, 27160), (2380, 24250), (2425, 23800), (2500, 23086), (2716, 21250), (2975, 19400), (3298, 17500), (3395, 17000), (3400, 16975), (3500, 16490), (3880, 14875), (4250, 13580), (4375, 13192), (4760, 12125), (4850, 11900), (5000, 11543), (5432, 10625), (5950, 9700), (6596, 8750), (6790, 8500), (7000, 8245)]