27039100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{523}}^1$

素因数の和:595

約数の個数: 72

約数和(自身を含む): 65495808

約数和(自身を除く): 38456708

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 47, 50, 55, 94, 100, 110, 188, 220, 235, 275, 470, 517, 523, 550, 940, 1034, 1046, 1100, 1175, 2068, 2092, 2350, 2585, 2615, 4700, 5170, 5230, 5753, 10340, 10460, 11506, 12925, 13075, 23012, 24581, 25850, 26150, 28765, 49162, 51700, 52300, 57530, 98324, 115060, 122905, 143825, 245810, 270391, 287650, 491620, 540782, 575300, 614525, 1081564, 1229050, 1351955, 2458100, 2703910, 5407820, 6759775, 13519550, 27039100]

約数ペア:

[(1, 27039100), (2, 13519550), (4, 6759775), (5, 5407820), (10, 2703910), (11, 2458100), (20, 1351955), (22, 1229050), (25, 1081564), (44, 614525), (47, 575300), (50, 540782), (55, 491620), (94, 287650), (100, 270391), (110, 245810), (188, 143825), (220, 122905), (235, 115060), (275, 98324), (470, 57530), (517, 52300), (523, 51700), (550, 49162), (940, 28765), (1034, 26150), (1046, 25850), (1100, 24581), (1175, 23012), (2068, 13075), (2092, 12925), (2350, 11506), (2585, 10460), (2615, 10340), (4700, 5753), (5170, 5230)]