109030140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{20887}}^1$

素因数の和:20931

約数の個数: 72

約数和(自身を含む): 342145440

約数和(自身を除く): 233115300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 20887, 41774, 62661, 83548, 104435, 125322, 187983, 208870, 250644, 313305, 375966, 417740, 605723, 626610, 751932, 939915, 1211446, 1253220, 1817169, 1879830, 2422892, 3028615, 3634338, 3759660, 5451507, 6057230, 7268676, 9085845, 10903014, 12114460, 18171690, 21806028, 27257535, 36343380, 54515070, 109030140]

約数ペア:

[(1, 109030140), (2, 54515070), (3, 36343380), (4, 27257535), (5, 21806028), (6, 18171690), (9, 12114460), (10, 10903014), (12, 9085845), (15, 7268676), (18, 6057230), (20, 5451507), (29, 3759660), (30, 3634338), (36, 3028615), (45, 2422892), (58, 1879830), (60, 1817169), (87, 1253220), (90, 1211446), (116, 939915), (145, 751932), (174, 626610), (180, 605723), (261, 417740), (290, 375966), (348, 313305), (435, 250644), (522, 208870), (580, 187983), (870, 125322), (1044, 104435), (1305, 83548), (1740, 62661), (2610, 41774), (5220, 20887)]