47234800

素因数分解:

$2^4\times 5^2\times {\mathrm{263}}^1\times {\mathrm{449}}^1$

素因数の和:730

約数の個数: 60

約数和(自身を含む): 114166800

約数和(自身を除く): 66932000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 263, 400, 449, 526, 898, 1052, 1315, 1796, 2104, 2245, 2630, 3592, 4208, 4490, 5260, 6575, 7184, 8980, 10520, 11225, 13150, 17960, 21040, 22450, 26300, 35920, 44900, 52600, 89800, 105200, 118087, 179600, 236174, 472348, 590435, 944696, 1180870, 1889392, 2361740, 2952175, 4723480, 5904350, 9446960, 11808700, 23617400, 47234800]

約数ペア:

[(1, 47234800), (2, 23617400), (4, 11808700), (5, 9446960), (8, 5904350), (10, 4723480), (16, 2952175), (20, 2361740), (25, 1889392), (40, 1180870), (50, 944696), (80, 590435), (100, 472348), (200, 236174), (263, 179600), (400, 118087), (449, 105200), (526, 89800), (898, 52600), (1052, 44900), (1315, 35920), (1796, 26300), (2104, 22450), (2245, 21040), (2630, 17960), (3592, 13150), (4208, 11225), (4490, 10520), (5260, 8980), (6575, 7184)]