18132200

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{5333}}^1$

素因数の和:5366

約数の個数: 48

約数和(自身を含む): 44645580

約数和(自身を除く): 26513380

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, 3400, 5333, 10666, 21332, 26665, 42664, 53330, 90661, 106660, 133325, 181322, 213320, 266650, 362644, 453305, 533300, 725288, 906610, 1066600, 1813220, 2266525, 3626440, 4533050, 9066100, 18132200]

約数ペア:

[(1, 18132200), (2, 9066100), (4, 4533050), (5, 3626440), (8, 2266525), (10, 1813220), (17, 1066600), (20, 906610), (25, 725288), (34, 533300), (40, 453305), (50, 362644), (68, 266650), (85, 213320), (100, 181322), (136, 133325), (170, 106660), (200, 90661), (340, 53330), (425, 42664), (680, 26665), (850, 21332), (1700, 10666), (3400, 5333)]