23969000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{2179}}^1$

素因数の和:2211

約数の個数: 64

約数和(自身を含む): 61214400

約数和(自身を除く): 37245400

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 125, 200, 220, 250, 275, 440, 500, 550, 1000, 1100, 1375, 2179, 2200, 2750, 4358, 5500, 8716, 10895, 11000, 17432, 21790, 23969, 43580, 47938, 54475, 87160, 95876, 108950, 119845, 191752, 217900, 239690, 272375, 435800, 479380, 544750, 599225, 958760, 1089500, 1198450, 2179000, 2396900, 2996125, 4793800, 5992250, 11984500, 23969000]

約数ペア:

[(1, 23969000), (2, 11984500), (4, 5992250), (5, 4793800), (8, 2996125), (10, 2396900), (11, 2179000), (20, 1198450), (22, 1089500), (25, 958760), (40, 599225), (44, 544750), (50, 479380), (55, 435800), (88, 272375), (100, 239690), (110, 217900), (125, 191752), (200, 119845), (220, 108950), (250, 95876), (275, 87160), (440, 54475), (500, 47938), (550, 43580), (1000, 23969), (1100, 21790), (1375, 17432), (2179, 11000), (2200, 10895), (2750, 8716), (4358, 5500)]