14920400

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{3391}}^1$

素因数の和:3420

約数の個数: 60

約数和(自身を含む): 39116544

約数和(自身を除く): 24196144

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 176, 200, 220, 275, 400, 440, 550, 880, 1100, 2200, 3391, 4400, 6782, 13564, 16955, 27128, 33910, 37301, 54256, 67820, 74602, 84775, 135640, 149204, 169550, 186505, 271280, 298408, 339100, 373010, 596816, 678200, 746020, 932525, 1356400, 1492040, 1865050, 2984080, 3730100, 7460200, 14920400]

約数ペア:

[(1, 14920400), (2, 7460200), (4, 3730100), (5, 2984080), (8, 1865050), (10, 1492040), (11, 1356400), (16, 932525), (20, 746020), (22, 678200), (25, 596816), (40, 373010), (44, 339100), (50, 298408), (55, 271280), (80, 186505), (88, 169550), (100, 149204), (110, 135640), (176, 84775), (200, 74602), (220, 67820), (275, 54256), (400, 37301), (440, 33910), (550, 27128), (880, 16955), (1100, 13564), (2200, 6782), (3391, 4400)]