68960900

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29983}}^1$

素因数の和:30020

約数の個数: 36

約数和(自身を含む): 156156672

約数和(自身を除く): 87195772

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 460, 575, 1150, 2300, 29983, 59966, 119932, 149915, 299830, 599660, 689609, 749575, 1379218, 1499150, 2758436, 2998300, 3448045, 6896090, 13792180, 17240225, 34480450, 68960900]

約数ペア:

[(1, 68960900), (2, 34480450), (4, 17240225), (5, 13792180), (10, 6896090), (20, 3448045), (23, 2998300), (25, 2758436), (46, 1499150), (50, 1379218), (92, 749575), (100, 689609), (115, 599660), (230, 299830), (460, 149915), (575, 119932), (1150, 59966), (2300, 29983)]