75382020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2063}}^1$

素因数の和:2114

約数の個数: 144

約数和(自身を含む): 270466560

約数和(自身を除く): 195084540

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, 2063, 2436, 2610, 3045, 3654, 4060, 4126, 5220, 6090, 6189, 7308, 8252, 9135, 10315, 12180, 12378, 14441, 18270, 18567, 20630, 24756, 28882, 30945, 36540, 37134, 41260, 43323, 57764, 59827, 61890, 72205, 74268, 86646, 92835, 119654, 123780, 129969, 144410, 173292, 179481, 185670, 216615, 239308, 259938, 288820, 299135, 358962, 371340, 418789, 433230, 519876, 538443, 598270, 649845, 717924, 837578, 866460, 897405, 1076886, 1196540, 1256367, 1299690, 1675156, 1794810, 2093945, 2153772, 2512734, 2599380, 2692215, 3589620, 3769101, 4187890, 5025468, 5384430, 6281835, 7538202, 8375780, 10768860, 12563670, 15076404, 18845505, 25127340, 37691010, 75382020]

約数ペア:

[(1, 75382020), (2, 37691010), (3, 25127340), (4, 18845505), (5, 15076404), (6, 12563670), (7, 10768860), (9, 8375780), (10, 7538202), (12, 6281835), (14, 5384430), (15, 5025468), (18, 4187890), (20, 3769101), (21, 3589620), (28, 2692215), (29, 2599380), (30, 2512734), (35, 2153772), (36, 2093945), (42, 1794810), (45, 1675156), (58, 1299690), (60, 1256367), (63, 1196540), (70, 1076886), (84, 897405), (87, 866460), (90, 837578), (105, 717924), (116, 649845), (126, 598270), (140, 538443), (145, 519876), (174, 433230), (180, 418789), (203, 371340), (210, 358962), (252, 299135), (261, 288820), (290, 259938), (315, 239308), (348, 216615), (406, 185670), (420, 179481), (435, 173292), (522, 144410), (580, 129969), (609, 123780), (630, 119654), (812, 92835), (870, 86646), (1015, 74268), (1044, 72205), (1218, 61890), (1260, 59827), (1305, 57764), (1740, 43323), (1827, 41260), (2030, 37134), (2063, 36540), (2436, 30945), (2610, 28882), (3045, 24756), (3654, 20630), (4060, 18567), (4126, 18270), (5220, 14441), (6090, 12378), (6189, 12180), (7308, 10315), (8252, 9135)]