68432600

素因数分解:

$2^3\times 5^2\times {\mathrm{263}}^1\times {\mathrm{1301}}^1$

素因数の和:1580

約数の個数: 48

約数和(自身を含む): 159833520

約数和(自身を除く): 91400920

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 263, 526, 1052, 1301, 1315, 2104, 2602, 2630, 5204, 5260, 6505, 6575, 10408, 10520, 13010, 13150, 26020, 26300, 32525, 52040, 52600, 65050, 130100, 260200, 342163, 684326, 1368652, 1710815, 2737304, 3421630, 6843260, 8554075, 13686520, 17108150, 34216300, 68432600]

約数ペア:

[(1, 68432600), (2, 34216300), (4, 17108150), (5, 13686520), (8, 8554075), (10, 6843260), (20, 3421630), (25, 2737304), (40, 1710815), (50, 1368652), (100, 684326), (200, 342163), (263, 260200), (526, 130100), (1052, 65050), (1301, 52600), (1315, 52040), (2104, 32525), (2602, 26300), (2630, 26020), (5204, 13150), (5260, 13010), (6505, 10520), (6575, 10408)]