211138950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{11633}}^1$

素因数の和:11670

約数の個数: 72

約数和(自身を含む): 575603784

約数和(自身を除く): 364464834

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 121, 150, 165, 242, 275, 330, 363, 550, 605, 726, 825, 1210, 1650, 1815, 3025, 3630, 6050, 9075, 11633, 18150, 23266, 34899, 58165, 69798, 116330, 127963, 174495, 255926, 290825, 348990, 383889, 581650, 639815, 767778, 872475, 1279630, 1407593, 1744950, 1919445, 2815186, 3199075, 3838890, 4222779, 6398150, 7037965, 8445558, 9597225, 14075930, 19194450, 21113895, 35189825, 42227790, 70379650, 105569475, 211138950]

約数ペア:

[(1, 211138950), (2, 105569475), (3, 70379650), (5, 42227790), (6, 35189825), (10, 21113895), (11, 19194450), (15, 14075930), (22, 9597225), (25, 8445558), (30, 7037965), (33, 6398150), (50, 4222779), (55, 3838890), (66, 3199075), (75, 2815186), (110, 1919445), (121, 1744950), (150, 1407593), (165, 1279630), (242, 872475), (275, 767778), (330, 639815), (363, 581650), (550, 383889), (605, 348990), (726, 290825), (825, 255926), (1210, 174495), (1650, 127963), (1815, 116330), (3025, 69798), (3630, 58165), (6050, 34899), (9075, 23266), (11633, 18150)]