201376900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{118457}}^1$

素因数の和:118488

約数の個数: 36

約数和(自身を含む): 462696948

約数和(自身を除く): 261320048

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 118457, 236914, 473828, 592285, 1184570, 2013769, 2369140, 2961425, 4027538, 5922850, 8055076, 10068845, 11845700, 20137690, 40275380, 50344225, 100688450, 201376900]

約数ペア:

[(1, 201376900), (2, 100688450), (4, 50344225), (5, 40275380), (10, 20137690), (17, 11845700), (20, 10068845), (25, 8055076), (34, 5922850), (50, 4027538), (68, 2961425), (85, 2369140), (100, 2013769), (170, 1184570), (340, 592285), (425, 473828), (850, 236914), (1700, 118457)]