135968200

素因数分解:

$2^3\times 5^2\times {\mathrm{797}}^1\times {\mathrm{853}}^1$

素因数の和:1666

約数の個数: 48

約数和(自身を含む): 316893780

約数和(自身を除く): 180925580

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 797, 853, 1594, 1706, 3188, 3412, 3985, 4265, 6376, 6824, 7970, 8530, 15940, 17060, 19925, 21325, 31880, 34120, 39850, 42650, 79700, 85300, 159400, 170600, 679841, 1359682, 2719364, 3399205, 5438728, 6798410, 13596820, 16996025, 27193640, 33992050, 67984100, 135968200]

約数ペア:

[(1, 135968200), (2, 67984100), (4, 33992050), (5, 27193640), (8, 16996025), (10, 13596820), (20, 6798410), (25, 5438728), (40, 3399205), (50, 2719364), (100, 1359682), (200, 679841), (797, 170600), (853, 159400), (1594, 85300), (1706, 79700), (3188, 42650), (3412, 39850), (3985, 34120), (4265, 31880), (6376, 21325), (6824, 19925), (7970, 17060), (8530, 15940)]