7196220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{39979}}^1$

素因数の和:39994

約数の個数: 36

約数和(自身を含む): 21829080

約数和(自身を除く): 14632860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 39979, 79958, 119937, 159916, 199895, 239874, 359811, 399790, 479748, 599685, 719622, 799580, 1199370, 1439244, 1799055, 2398740, 3598110, 7196220]

約数ペア:

[(1, 7196220), (2, 3598110), (3, 2398740), (4, 1799055), (5, 1439244), (6, 1199370), (9, 799580), (10, 719622), (12, 599685), (15, 479748), (18, 399790), (20, 359811), (30, 239874), (36, 199895), (45, 159916), (60, 119937), (90, 79958), (180, 39979)]