27803500

素因数分解:

$2^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{3271}}^1$

素因数の和:3307

約数の個数: 48

約数和(自身を含む): 64314432

約数和(自身を除く): 36510932

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 125, 170, 250, 340, 425, 500, 850, 1700, 2125, 3271, 4250, 6542, 8500, 13084, 16355, 32710, 55607, 65420, 81775, 111214, 163550, 222428, 278035, 327100, 408875, 556070, 817750, 1112140, 1390175, 1635500, 2780350, 5560700, 6950875, 13901750, 27803500]

約数ペア:

[(1, 27803500), (2, 13901750), (4, 6950875), (5, 5560700), (10, 2780350), (17, 1635500), (20, 1390175), (25, 1112140), (34, 817750), (50, 556070), (68, 408875), (85, 327100), (100, 278035), (125, 222428), (170, 163550), (250, 111214), (340, 81775), (425, 65420), (500, 55607), (850, 32710), (1700, 16355), (2125, 13084), (3271, 8500), (4250, 6542)]