85759380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2347}}^1$

素因数の和:2398

約数の個数: 144

約数和(自身を含む): 307681920

約数和(自身を除く): 221922540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 29, 30, 35, 36, 42, 45, 58, 60, 63, 70, 84, 87, 90, 105, 116, 126, 140, 145, 174, 180, 203, 210, 252, 261, 290, 315, 348, 406, 420, 435, 522, 580, 609, 630, 812, 870, 1015, 1044, 1218, 1260, 1305, 1740, 1827, 2030, 2347, 2436, 2610, 3045, 3654, 4060, 4694, 5220, 6090, 7041, 7308, 9135, 9388, 11735, 12180, 14082, 16429, 18270, 21123, 23470, 28164, 32858, 35205, 36540, 42246, 46940, 49287, 65716, 68063, 70410, 82145, 84492, 98574, 105615, 136126, 140820, 147861, 164290, 197148, 204189, 211230, 246435, 272252, 295722, 328580, 340315, 408378, 422460, 476441, 492870, 591444, 612567, 680630, 739305, 816756, 952882, 985740, 1020945, 1225134, 1361260, 1429323, 1478610, 1905764, 2041890, 2382205, 2450268, 2858646, 2957220, 3062835, 4083780, 4287969, 4764410, 5717292, 6125670, 7146615, 8575938, 9528820, 12251340, 14293230, 17151876, 21439845, 28586460, 42879690, 85759380]

約数ペア:

[(1, 85759380), (2, 42879690), (3, 28586460), (4, 21439845), (5, 17151876), (6, 14293230), (7, 12251340), (9, 9528820), (10, 8575938), (12, 7146615), (14, 6125670), (15, 5717292), (18, 4764410), (20, 4287969), (21, 4083780), (28, 3062835), (29, 2957220), (30, 2858646), (35, 2450268), (36, 2382205), (42, 2041890), (45, 1905764), (58, 1478610), (60, 1429323), (63, 1361260), (70, 1225134), (84, 1020945), (87, 985740), (90, 952882), (105, 816756), (116, 739305), (126, 680630), (140, 612567), (145, 591444), (174, 492870), (180, 476441), (203, 422460), (210, 408378), (252, 340315), (261, 328580), (290, 295722), (315, 272252), (348, 246435), (406, 211230), (420, 204189), (435, 197148), (522, 164290), (580, 147861), (609, 140820), (630, 136126), (812, 105615), (870, 98574), (1015, 84492), (1044, 82145), (1218, 70410), (1260, 68063), (1305, 65716), (1740, 49287), (1827, 46940), (2030, 42246), (2347, 36540), (2436, 35205), (2610, 32858), (3045, 28164), (3654, 23470), (4060, 21123), (4694, 18270), (5220, 16429), (6090, 14082), (7041, 12180), (7308, 11735), (9135, 9388)]