48853800

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:217

約数の個数: 192

約数和(自身を含む): 171864000

約数和(自身を除く): 123010200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 83, 90, 100, 108, 109, 120, 135, 150, 166, 180, 200, 216, 218, 225, 249, 270, 300, 327, 332, 360, 415, 436, 450, 498, 540, 545, 600, 654, 664, 675, 747, 830, 872, 900, 981, 996, 1080, 1090, 1245, 1308, 1350, 1494, 1635, 1660, 1800, 1962, 1992, 2075, 2180, 2241, 2490, 2616, 2700, 2725, 2943, 2988, 3270, 3320, 3735, 3924, 4150, 4360, 4482, 4905, 4980, 5400, 5450, 5886, 5976, 6225, 6540, 7470, 7848, 8175, 8300, 8964, 9047, 9810, 9960, 10900, 11205, 11772, 12450, 13080, 14715, 14940, 16350, 16600, 17928, 18094, 18675, 19620, 21800, 22410, 23544, 24525, 24900, 27141, 29430, 29880, 32700, 36188, 37350, 39240, 44820, 45235, 49050, 49800, 54282, 56025, 58860, 65400, 72376, 73575, 74700, 81423, 89640, 90470, 98100, 108564, 112050, 117720, 135705, 147150, 149400, 162846, 180940, 196200, 217128, 224100, 226175, 244269, 271410, 294300, 325692, 361880, 407115, 448200, 452350, 488538, 542820, 588600, 651384, 678525, 814230, 904700, 977076, 1085640, 1221345, 1357050, 1628460, 1809400, 1954152, 2035575, 2442690, 2714100, 3256920, 4071150, 4885380, 5428200, 6106725, 8142300, 9770760, 12213450, 16284600, 24426900, 48853800]

約数ペア:

[(1, 48853800), (2, 24426900), (3, 16284600), (4, 12213450), (5, 9770760), (6, 8142300), (8, 6106725), (9, 5428200), (10, 4885380), (12, 4071150), (15, 3256920), (18, 2714100), (20, 2442690), (24, 2035575), (25, 1954152), (27, 1809400), (30, 1628460), (36, 1357050), (40, 1221345), (45, 1085640), (50, 977076), (54, 904700), (60, 814230), (72, 678525), (75, 651384), (83, 588600), (90, 542820), (100, 488538), (108, 452350), (109, 448200), (120, 407115), (135, 361880), (150, 325692), (166, 294300), (180, 271410), (200, 244269), (216, 226175), (218, 224100), (225, 217128), (249, 196200), (270, 180940), (300, 162846), (327, 149400), (332, 147150), (360, 135705), (415, 117720), (436, 112050), (450, 108564), (498, 98100), (540, 90470), (545, 89640), (600, 81423), (654, 74700), (664, 73575), (675, 72376), (747, 65400), (830, 58860), (872, 56025), (900, 54282), (981, 49800), (996, 49050), (1080, 45235), (1090, 44820), (1245, 39240), (1308, 37350), (1350, 36188), (1494, 32700), (1635, 29880), (1660, 29430), (1800, 27141), (1962, 24900), (1992, 24525), (2075, 23544), (2180, 22410), (2241, 21800), (2490, 19620), (2616, 18675), (2700, 18094), (2725, 17928), (2943, 16600), (2988, 16350), (3270, 14940), (3320, 14715), (3735, 13080), (3924, 12450), (4150, 11772), (4360, 11205), (4482, 10900), (4905, 9960), (4980, 9810), (5400, 9047), (5450, 8964), (5886, 8300), (5976, 8175), (6225, 7848), (6540, 7470)]