84095500

素因数分解:

$2^2\times 5^3\times {\mathrm{79}}^1\times {\mathrm{2129}}^1$

素因数の和:2227

約数の個数: 48

約数和(自身を含む): 186076800

約数和(自身を除く): 101981300

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 79, 100, 125, 158, 250, 316, 395, 500, 790, 1580, 1975, 2129, 3950, 4258, 7900, 8516, 9875, 10645, 19750, 21290, 39500, 42580, 53225, 106450, 168191, 212900, 266125, 336382, 532250, 672764, 840955, 1064500, 1681910, 3363820, 4204775, 8409550, 16819100, 21023875, 42047750, 84095500]

約数ペア:

[(1, 84095500), (2, 42047750), (4, 21023875), (5, 16819100), (10, 8409550), (20, 4204775), (25, 3363820), (50, 1681910), (79, 1064500), (100, 840955), (125, 672764), (158, 532250), (250, 336382), (316, 266125), (395, 212900), (500, 168191), (790, 106450), (1580, 53225), (1975, 42580), (2129, 39500), (3950, 21290), (4258, 19750), (7900, 10645), (8516, 9875)]