201098150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{2879}}^1$

素因数の和:3029

約数の個数: 48

約数和(自身を含む): 411402240

約数和(自身を除く): 210304090

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 127, 254, 275, 550, 635, 1270, 1397, 2794, 2879, 3175, 5758, 6350, 6985, 13970, 14395, 28790, 31669, 34925, 63338, 69850, 71975, 143950, 158345, 316690, 365633, 731266, 791725, 1583450, 1828165, 3656330, 4021963, 8043926, 9140825, 18281650, 20109815, 40219630, 100549075, 201098150]

約数ペア:

[(1, 201098150), (2, 100549075), (5, 40219630), (10, 20109815), (11, 18281650), (22, 9140825), (25, 8043926), (50, 4021963), (55, 3656330), (110, 1828165), (127, 1583450), (254, 791725), (275, 731266), (550, 365633), (635, 316690), (1270, 158345), (1397, 143950), (2794, 71975), (2879, 69850), (3175, 63338), (5758, 34925), (6350, 31669), (6985, 28790), (13970, 14395)]