195415200

素因数分解:

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

素因数の和:221

約数の個数: 288

約数和(自身を含む): 721828800

約数和(自身を除く): 526413600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 83, 90, 96, 100, 108, 109, 120, 135, 144, 150, 160, 166, 180, 200, 216, 218, 225, 240, 249, 270, 288, 300, 327, 332, 360, 400, 415, 432, 436, 450, 480, 498, 540, 545, 600, 654, 664, 675, 720, 747, 800, 830, 864, 872, 900, 981, 996, 1080, 1090, 1200, 1245, 1308, 1328, 1350, 1440, 1494, 1635, 1660, 1744, 1800, 1962, 1992, 2075, 2160, 2180, 2241, 2400, 2490, 2616, 2656, 2700, 2725, 2943, 2988, 3270, 3320, 3488, 3600, 3735, 3924, 3984, 4150, 4320, 4360, 4482, 4905, 4980, 5232, 5400, 5450, 5886, 5976, 6225, 6540, 6640, 7200, 7470, 7848, 7968, 8175, 8300, 8720, 8964, 9047, 9810, 9960, 10464, 10800, 10900, 11205, 11772, 11952, 12450, 13080, 13280, 14715, 14940, 15696, 16350, 16600, 17440, 17928, 18094, 18675, 19620, 19920, 21600, 21800, 22410, 23544, 23904, 24525, 24900, 26160, 27141, 29430, 29880, 31392, 32700, 33200, 35856, 36188, 37350, 39240, 39840, 43600, 44820, 45235, 47088, 49050, 49800, 52320, 54282, 56025, 58860, 59760, 65400, 66400, 71712, 72376, 73575, 74700, 78480, 81423, 87200, 89640, 90470, 94176, 98100, 99600, 108564, 112050, 117720, 119520, 130800, 135705, 144752, 147150, 149400, 156960, 162846, 179280, 180940, 196200, 199200, 217128, 224100, 226175, 235440, 244269, 261600, 271410, 289504, 294300, 298800, 325692, 358560, 361880, 392400, 407115, 434256, 448200, 452350, 470880, 488538, 542820, 588600, 597600, 651384, 678525, 723760, 784800, 814230, 868512, 896400, 904700, 977076, 1085640, 1177200, 1221345, 1302768, 1357050, 1447520, 1628460, 1792800, 1809400, 1954152, 2035575, 2171280, 2354400, 2442690, 2605536, 2714100, 3256920, 3618800, 3908304, 4071150, 4342560, 4885380, 5428200, 6106725, 6513840, 7237600, 7816608, 8142300, 9770760, 10856400, 12213450, 13027680, 16284600, 19541520, 21712800, 24426900, 32569200, 39083040, 48853800, 65138400, 97707600, 195415200]

約数ペア:

[(1, 195415200), (2, 97707600), (3, 65138400), (4, 48853800), (5, 39083040), (6, 32569200), (8, 24426900), (9, 21712800), (10, 19541520), (12, 16284600), (15, 13027680), (16, 12213450), (18, 10856400), (20, 9770760), (24, 8142300), (25, 7816608), (27, 7237600), (30, 6513840), (32, 6106725), (36, 5428200), (40, 4885380), (45, 4342560), (48, 4071150), (50, 3908304), (54, 3618800), (60, 3256920), (72, 2714100), (75, 2605536), (80, 2442690), (83, 2354400), (90, 2171280), (96, 2035575), (100, 1954152), (108, 1809400), (109, 1792800), (120, 1628460), (135, 1447520), (144, 1357050), (150, 1302768), (160, 1221345), (166, 1177200), (180, 1085640), (200, 977076), (216, 904700), (218, 896400), (225, 868512), (240, 814230), (249, 784800), (270, 723760), (288, 678525), (300, 651384), (327, 597600), (332, 588600), (360, 542820), (400, 488538), (415, 470880), (432, 452350), (436, 448200), (450, 434256), (480, 407115), (498, 392400), (540, 361880), (545, 358560), (600, 325692), (654, 298800), (664, 294300), (675, 289504), (720, 271410), (747, 261600), (800, 244269), (830, 235440), (864, 226175), (872, 224100), (900, 217128), (981, 199200), (996, 196200), (1080, 180940), (1090, 179280), (1200, 162846), (1245, 156960), (1308, 149400), (1328, 147150), (1350, 144752), (1440, 135705), (1494, 130800), (1635, 119520), (1660, 117720), (1744, 112050), (1800, 108564), (1962, 99600), (1992, 98100), (2075, 94176), (2160, 90470), (2180, 89640), (2241, 87200), (2400, 81423), (2490, 78480), (2616, 74700), (2656, 73575), (2700, 72376), (2725, 71712), (2943, 66400), (2988, 65400), (3270, 59760), (3320, 58860), (3488, 56025), (3600, 54282), (3735, 52320), (3924, 49800), (3984, 49050), (4150, 47088), (4320, 45235), (4360, 44820), (4482, 43600), (4905, 39840), (4980, 39240), (5232, 37350), (5400, 36188), (5450, 35856), (5886, 33200), (5976, 32700), (6225, 31392), (6540, 29880), (6640, 29430), (7200, 27141), (7470, 26160), (7848, 24900), (7968, 24525), (8175, 23904), (8300, 23544), (8720, 22410), (8964, 21800), (9047, 21600), (9810, 19920), (9960, 19620), (10464, 18675), (10800, 18094), (10900, 17928), (11205, 17440), (11772, 16600), (11952, 16350), (12450, 15696), (13080, 14940), (13280, 14715)]