82783140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{125429}}^1$

素因数の和:125452

約数の個数: 48

約数和(自身を含む): 252866880

約数和(自身を除く): 170083740

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 125429, 250858, 376287, 501716, 627145, 752574, 1254290, 1379719, 1505148, 1881435, 2508580, 2759438, 3762870, 4139157, 5518876, 6898595, 7525740, 8278314, 13797190, 16556628, 20695785, 27594380, 41391570, 82783140]

約数ペア:

[(1, 82783140), (2, 41391570), (3, 27594380), (4, 20695785), (5, 16556628), (6, 13797190), (10, 8278314), (11, 7525740), (12, 6898595), (15, 5518876), (20, 4139157), (22, 3762870), (30, 2759438), (33, 2508580), (44, 1881435), (55, 1505148), (60, 1379719), (66, 1254290), (110, 752574), (132, 627145), (165, 501716), (220, 376287), (330, 250858), (660, 125429)]