11121400

素因数分解:

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

素因数の和:3304

約数の個数: 48

約数和(自身を含む): 27386640

約数和(自身を除く): 16265240

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1700, 3271, 3400, 6542, 13084, 16355, 26168, 32710, 55607, 65420, 81775, 111214, 130840, 163550, 222428, 278035, 327100, 444856, 556070, 654200, 1112140, 1390175, 2224280, 2780350, 5560700, 11121400]

約数ペア:

[(1, 11121400), (2, 5560700), (4, 2780350), (5, 2224280), (8, 1390175), (10, 1112140), (17, 654200), (20, 556070), (25, 444856), (34, 327100), (40, 278035), (50, 222428), (68, 163550), (85, 130840), (100, 111214), (136, 81775), (170, 65420), (200, 55607), (340, 32710), (425, 26168), (680, 16355), (850, 13084), (1700, 6542), (3271, 3400)]