201080550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{121867}}^1$

素因数の和:121893

約数の個数: 48

約数和(自身を含む): 544018752

約数和(自身を除く): 342938202

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 275, 330, 550, 825, 1650, 121867, 243734, 365601, 609335, 731202, 1218670, 1340537, 1828005, 2681074, 3046675, 3656010, 4021611, 6093350, 6702685, 8043222, 9140025, 13405370, 18280050, 20108055, 33513425, 40216110, 67026850, 100540275, 201080550]

約数ペア:

[(1, 201080550), (2, 100540275), (3, 67026850), (5, 40216110), (6, 33513425), (10, 20108055), (11, 18280050), (15, 13405370), (22, 9140025), (25, 8043222), (30, 6702685), (33, 6093350), (50, 4021611), (55, 3656010), (66, 3046675), (75, 2681074), (110, 1828005), (150, 1340537), (165, 1218670), (275, 731202), (330, 609335), (550, 365601), (825, 243734), (1650, 121867)]