117156400

素因数分解:

$2^4\times 5^2\times {\mathrm{229}}^1\times {\mathrm{1279}}^1$

素因数の和:1526

約数の個数: 60

約数和(自身を含む): 282918400

約数和(自身を除く): 165762000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 229, 400, 458, 916, 1145, 1279, 1832, 2290, 2558, 3664, 4580, 5116, 5725, 6395, 9160, 10232, 11450, 12790, 18320, 20464, 22900, 25580, 31975, 45800, 51160, 63950, 91600, 102320, 127900, 255800, 292891, 511600, 585782, 1171564, 1464455, 2343128, 2928910, 4686256, 5857820, 7322275, 11715640, 14644550, 23431280, 29289100, 58578200, 117156400]

約数ペア:

[(1, 117156400), (2, 58578200), (4, 29289100), (5, 23431280), (8, 14644550), (10, 11715640), (16, 7322275), (20, 5857820), (25, 4686256), (40, 2928910), (50, 2343128), (80, 1464455), (100, 1171564), (200, 585782), (229, 511600), (400, 292891), (458, 255800), (916, 127900), (1145, 102320), (1279, 91600), (1832, 63950), (2290, 51160), (2558, 45800), (3664, 31975), (4580, 25580), (5116, 22900), (5725, 20464), (6395, 18320), (9160, 12790), (10232, 11450)]