133520820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{727}}^1\times {\mathrm{3061}}^1$

素因数の和:3800

約数の個数: 48

約数和(自身を含む): 374494848

約数和(自身を除く): 240974028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 727, 1454, 2181, 2908, 3061, 3635, 4362, 6122, 7270, 8724, 9183, 10905, 12244, 14540, 15305, 18366, 21810, 30610, 36732, 43620, 45915, 61220, 91830, 183660, 2225347, 4450694, 6676041, 8901388, 11126735, 13352082, 22253470, 26704164, 33380205, 44506940, 66760410, 133520820]

約数ペア:

[(1, 133520820), (2, 66760410), (3, 44506940), (4, 33380205), (5, 26704164), (6, 22253470), (10, 13352082), (12, 11126735), (15, 8901388), (20, 6676041), (30, 4450694), (60, 2225347), (727, 183660), (1454, 91830), (2181, 61220), (2908, 45915), (3061, 43620), (3635, 36732), (4362, 30610), (6122, 21810), (7270, 18366), (8724, 15305), (9183, 14540), (10905, 12244)]