197034660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{364879}}^1$

素因数の和:364897

約数の個数: 48

約数和(自身を含む): 612998400

約数和(自身を除く): 415963740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 364879, 729758, 1094637, 1459516, 1824395, 2189274, 3283911, 3648790, 4378548, 5473185, 6567822, 7297580, 9851733, 10946370, 13135644, 16419555, 19703466, 21892740, 32839110, 39406932, 49258665, 65678220, 98517330, 197034660]

約数ペア:

[(1, 197034660), (2, 98517330), (3, 65678220), (4, 49258665), (5, 39406932), (6, 32839110), (9, 21892740), (10, 19703466), (12, 16419555), (15, 13135644), (18, 10946370), (20, 9851733), (27, 7297580), (30, 6567822), (36, 5473185), (45, 4378548), (54, 3648790), (60, 3283911), (90, 2189274), (108, 1824395), (135, 1459516), (180, 1094637), (270, 729758), (540, 364879)]