189139140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1050773}}^1$

素因数の和:1050788

約数の個数: 36

約数和(自身を含む): 573722604

約数和(自身を除く): 384583464

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1050773, 2101546, 3152319, 4203092, 5253865, 6304638, 9456957, 10507730, 12609276, 15761595, 18913914, 21015460, 31523190, 37827828, 47284785, 63046380, 94569570, 189139140]

約数ペア:

[(1, 189139140), (2, 94569570), (3, 63046380), (4, 47284785), (5, 37827828), (6, 31523190), (9, 21015460), (10, 18913914), (12, 15761595), (15, 12609276), (18, 10507730), (20, 9456957), (30, 6304638), (36, 5253865), (45, 4203092), (60, 3152319), (90, 2101546), (180, 1050773)]