12835000

素因数分解:

$2^3\times 5^4\times {\mathrm{17}}^1\times {\mathrm{151}}^1$

素因数の和:194

約数の個数: 80

約数和(自身を含む): 32052240

約数和(自身を除く): 19217240

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 125, 136, 151, 170, 200, 250, 302, 340, 425, 500, 604, 625, 680, 755, 850, 1000, 1208, 1250, 1510, 1700, 2125, 2500, 2567, 3020, 3400, 3775, 4250, 5000, 5134, 6040, 7550, 8500, 10268, 10625, 12835, 15100, 17000, 18875, 20536, 21250, 25670, 30200, 37750, 42500, 51340, 64175, 75500, 85000, 94375, 102680, 128350, 151000, 188750, 256700, 320875, 377500, 513400, 641750, 755000, 1283500, 1604375, 2567000, 3208750, 6417500, 12835000]

約数ペア:

[(1, 12835000), (2, 6417500), (4, 3208750), (5, 2567000), (8, 1604375), (10, 1283500), (17, 755000), (20, 641750), (25, 513400), (34, 377500), (40, 320875), (50, 256700), (68, 188750), (85, 151000), (100, 128350), (125, 102680), (136, 94375), (151, 85000), (170, 75500), (200, 64175), (250, 51340), (302, 42500), (340, 37750), (425, 30200), (500, 25670), (604, 21250), (625, 20536), (680, 18875), (755, 17000), (850, 15100), (1000, 12835), (1208, 10625), (1250, 10268), (1510, 8500), (1700, 7550), (2125, 6040), (2500, 5134), (2567, 5000), (3020, 4250), (3400, 3775)]