89815320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1229}}^1$

素因数の和:1282

約数の個数: 192

約数和(自身を含む): 345384000

約数和(自身を除く): 255568680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 29, 30, 35, 36, 40, 42, 45, 56, 58, 60, 63, 70, 72, 84, 87, 90, 105, 116, 120, 126, 140, 145, 168, 174, 180, 203, 210, 232, 252, 261, 280, 290, 315, 348, 360, 406, 420, 435, 504, 522, 580, 609, 630, 696, 812, 840, 870, 1015, 1044, 1160, 1218, 1229, 1260, 1305, 1624, 1740, 1827, 2030, 2088, 2436, 2458, 2520, 2610, 3045, 3480, 3654, 3687, 4060, 4872, 4916, 5220, 6090, 6145, 7308, 7374, 8120, 8603, 9135, 9832, 10440, 11061, 12180, 12290, 14616, 14748, 17206, 18270, 18435, 22122, 24360, 24580, 25809, 29496, 34412, 35641, 36540, 36870, 43015, 44244, 49160, 51618, 55305, 68824, 71282, 73080, 73740, 77427, 86030, 88488, 103236, 106923, 110610, 129045, 142564, 147480, 154854, 172060, 178205, 206472, 213846, 221220, 249487, 258090, 285128, 309708, 320769, 344120, 356410, 387135, 427692, 442440, 498974, 516180, 534615, 619416, 641538, 712820, 748461, 774270, 855384, 997948, 1032360, 1069230, 1247435, 1283076, 1425640, 1496922, 1548540, 1603845, 1995896, 2138460, 2245383, 2494870, 2566152, 2993844, 3097080, 3207690, 3742305, 4276920, 4490766, 4989740, 5987688, 6415380, 7484610, 8981532, 9979480, 11226915, 12830760, 14969220, 17963064, 22453830, 29938440, 44907660, 89815320]

約数ペア:

[(1, 89815320), (2, 44907660), (3, 29938440), (4, 22453830), (5, 17963064), (6, 14969220), (7, 12830760), (8, 11226915), (9, 9979480), (10, 8981532), (12, 7484610), (14, 6415380), (15, 5987688), (18, 4989740), (20, 4490766), (21, 4276920), (24, 3742305), (28, 3207690), (29, 3097080), (30, 2993844), (35, 2566152), (36, 2494870), (40, 2245383), (42, 2138460), (45, 1995896), (56, 1603845), (58, 1548540), (60, 1496922), (63, 1425640), (70, 1283076), (72, 1247435), (84, 1069230), (87, 1032360), (90, 997948), (105, 855384), (116, 774270), (120, 748461), (126, 712820), (140, 641538), (145, 619416), (168, 534615), (174, 516180), (180, 498974), (203, 442440), (210, 427692), (232, 387135), (252, 356410), (261, 344120), (280, 320769), (290, 309708), (315, 285128), (348, 258090), (360, 249487), (406, 221220), (420, 213846), (435, 206472), (504, 178205), (522, 172060), (580, 154854), (609, 147480), (630, 142564), (696, 129045), (812, 110610), (840, 106923), (870, 103236), (1015, 88488), (1044, 86030), (1160, 77427), (1218, 73740), (1229, 73080), (1260, 71282), (1305, 68824), (1624, 55305), (1740, 51618), (1827, 49160), (2030, 44244), (2088, 43015), (2436, 36870), (2458, 36540), (2520, 35641), (2610, 34412), (3045, 29496), (3480, 25809), (3654, 24580), (3687, 24360), (4060, 22122), (4872, 18435), (4916, 18270), (5220, 17206), (6090, 14748), (6145, 14616), (7308, 12290), (7374, 12180), (8120, 11061), (8603, 10440), (9135, 9832)]