85096400

素因数分解:

$2^4\times 5^2\times {\mathrm{229}}^1\times {\mathrm{929}}^1$

素因数の和:1176

約数の個数: 60

約数和(自身を含む): 205557900

約数和(自身を除く): 120461500

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 229, 400, 458, 916, 929, 1145, 1832, 1858, 2290, 3664, 3716, 4580, 4645, 5725, 7432, 9160, 9290, 11450, 14864, 18320, 18580, 22900, 23225, 37160, 45800, 46450, 74320, 91600, 92900, 185800, 212741, 371600, 425482, 850964, 1063705, 1701928, 2127410, 3403856, 4254820, 5318525, 8509640, 10637050, 17019280, 21274100, 42548200, 85096400]

約数ペア:

[(1, 85096400), (2, 42548200), (4, 21274100), (5, 17019280), (8, 10637050), (10, 8509640), (16, 5318525), (20, 4254820), (25, 3403856), (40, 2127410), (50, 1701928), (80, 1063705), (100, 850964), (200, 425482), (229, 371600), (400, 212741), (458, 185800), (916, 92900), (929, 91600), (1145, 74320), (1832, 46450), (1858, 45800), (2290, 37160), (3664, 23225), (3716, 22900), (4580, 18580), (4645, 18320), (5725, 14864), (7432, 11450), (9160, 9290)]