2749400

素因数分解:

$2^3\times 5^2\times {\mathrm{59}}^1\times {\mathrm{233}}^1$

素因数の和:308

約数の個数: 48

約数和(自身を含む): 6528600

約数和(自身を除く): 3779200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 59, 100, 118, 200, 233, 236, 295, 466, 472, 590, 932, 1165, 1180, 1475, 1864, 2330, 2360, 2950, 4660, 5825, 5900, 9320, 11650, 11800, 13747, 23300, 27494, 46600, 54988, 68735, 109976, 137470, 274940, 343675, 549880, 687350, 1374700, 2749400]

約数ペア:

[(1, 2749400), (2, 1374700), (4, 687350), (5, 549880), (8, 343675), (10, 274940), (20, 137470), (25, 109976), (40, 68735), (50, 54988), (59, 46600), (100, 27494), (118, 23300), (200, 13747), (233, 11800), (236, 11650), (295, 9320), (466, 5900), (472, 5825), (590, 4660), (932, 2950), (1165, 2360), (1180, 2330), (1475, 1864)]