84343100

素因数分解:

$2^2\times 5^2\times {\mathrm{239}}^1\times {\mathrm{3529}}^1$

素因数の和:3782

約数の個数: 36

約数和(自身を含む): 183842400

約数和(自身を除く): 99499300

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 239, 478, 956, 1195, 2390, 3529, 4780, 5975, 7058, 11950, 14116, 17645, 23900, 35290, 70580, 88225, 176450, 352900, 843431, 1686862, 3373724, 4217155, 8434310, 16868620, 21085775, 42171550, 84343100]

約数ペア:

[(1, 84343100), (2, 42171550), (4, 21085775), (5, 16868620), (10, 8434310), (20, 4217155), (25, 3373724), (50, 1686862), (100, 843431), (239, 352900), (478, 176450), (956, 88225), (1195, 70580), (2390, 35290), (3529, 23900), (4780, 17645), (5975, 14116), (7058, 11950)]