123911370

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13907}}^1$

素因数の和:13937

約数の個数: 80

約数和(自身を含む): 363499488

約数和(自身を除く): 239588118

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 135, 162, 165, 198, 270, 297, 330, 405, 495, 594, 810, 891, 990, 1485, 1782, 2970, 4455, 8910, 13907, 27814, 41721, 69535, 83442, 125163, 139070, 152977, 208605, 250326, 305954, 375489, 417210, 458931, 625815, 750978, 764885, 917862, 1126467, 1251630, 1376793, 1529770, 1877445, 2252934, 2294655, 2753586, 3754890, 4130379, 4589310, 5632335, 6883965, 8260758, 11264670, 12391137, 13767930, 20651895, 24782274, 41303790, 61955685, 123911370]

約数ペア:

[(1, 123911370), (2, 61955685), (3, 41303790), (5, 24782274), (6, 20651895), (9, 13767930), (10, 12391137), (11, 11264670), (15, 8260758), (18, 6883965), (22, 5632335), (27, 4589310), (30, 4130379), (33, 3754890), (45, 2753586), (54, 2294655), (55, 2252934), (66, 1877445), (81, 1529770), (90, 1376793), (99, 1251630), (110, 1126467), (135, 917862), (162, 764885), (165, 750978), (198, 625815), (270, 458931), (297, 417210), (330, 375489), (405, 305954), (495, 250326), (594, 208605), (810, 152977), (891, 139070), (990, 125163), (1485, 83442), (1782, 69535), (2970, 41721), (4455, 27814), (8910, 13907)]