143734440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{401}}^1$

素因数の和:547

約数の個数: 128

約数和(自身を含む): 451526400

約数和(自身を除く): 307791960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 103, 116, 120, 145, 174, 206, 232, 290, 309, 348, 401, 412, 435, 515, 580, 618, 696, 802, 824, 870, 1030, 1160, 1203, 1236, 1545, 1604, 1740, 2005, 2060, 2406, 2472, 2987, 3090, 3208, 3480, 4010, 4120, 4812, 5974, 6015, 6180, 8020, 8961, 9624, 11629, 11948, 12030, 12360, 14935, 16040, 17922, 23258, 23896, 24060, 29870, 34887, 35844, 41303, 44805, 46516, 48120, 58145, 59740, 69774, 71688, 82606, 89610, 93032, 116290, 119480, 123909, 139548, 165212, 174435, 179220, 206515, 232580, 247818, 279096, 330424, 348870, 358440, 413030, 465160, 495636, 619545, 697740, 826060, 991272, 1197787, 1239090, 1395480, 1652120, 2395574, 2478180, 3593361, 4791148, 4956360, 5988935, 7186722, 9582296, 11977870, 14373444, 17966805, 23955740, 28746888, 35933610, 47911480, 71867220, 143734440]

約数ペア:

[(1, 143734440), (2, 71867220), (3, 47911480), (4, 35933610), (5, 28746888), (6, 23955740), (8, 17966805), (10, 14373444), (12, 11977870), (15, 9582296), (20, 7186722), (24, 5988935), (29, 4956360), (30, 4791148), (40, 3593361), (58, 2478180), (60, 2395574), (87, 1652120), (103, 1395480), (116, 1239090), (120, 1197787), (145, 991272), (174, 826060), (206, 697740), (232, 619545), (290, 495636), (309, 465160), (348, 413030), (401, 358440), (412, 348870), (435, 330424), (515, 279096), (580, 247818), (618, 232580), (696, 206515), (802, 179220), (824, 174435), (870, 165212), (1030, 139548), (1160, 123909), (1203, 119480), (1236, 116290), (1545, 93032), (1604, 89610), (1740, 82606), (2005, 71688), (2060, 69774), (2406, 59740), (2472, 58145), (2987, 48120), (3090, 46516), (3208, 44805), (3480, 41303), (4010, 35844), (4120, 34887), (4812, 29870), (5974, 24060), (6015, 23896), (6180, 23258), (8020, 17922), (8961, 16040), (9624, 14935), (11629, 12360), (11948, 12030)]