207051570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19013}}^1$

素因数の和:19048

約数の個数: 72

約数和(自身を含む): 591753708

約数和(自身を除く): 384702138

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 242, 330, 363, 495, 605, 726, 990, 1089, 1210, 1815, 2178, 3630, 5445, 10890, 19013, 38026, 57039, 95065, 114078, 171117, 190130, 209143, 285195, 342234, 418286, 570390, 627429, 855585, 1045715, 1254858, 1711170, 1882287, 2091430, 2300573, 3137145, 3764574, 4601146, 6274290, 6901719, 9411435, 11502865, 13803438, 18822870, 20705157, 23005730, 34508595, 41410314, 69017190, 103525785, 207051570]

約数ペア:

[(1, 207051570), (2, 103525785), (3, 69017190), (5, 41410314), (6, 34508595), (9, 23005730), (10, 20705157), (11, 18822870), (15, 13803438), (18, 11502865), (22, 9411435), (30, 6901719), (33, 6274290), (45, 4601146), (55, 3764574), (66, 3137145), (90, 2300573), (99, 2091430), (110, 1882287), (121, 1711170), (165, 1254858), (198, 1045715), (242, 855585), (330, 627429), (363, 570390), (495, 418286), (605, 342234), (726, 285195), (990, 209143), (1089, 190130), (1210, 171117), (1815, 114078), (2178, 95065), (3630, 57039), (5445, 38026), (10890, 19013)]