130276800

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:220

約数の個数: 252

約数和(自身を含む): 472912440

約数和(自身を除く): 342635640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 83, 90, 96, 100, 109, 120, 144, 150, 160, 166, 180, 192, 200, 218, 225, 240, 249, 288, 300, 320, 327, 332, 360, 400, 415, 436, 450, 480, 498, 545, 576, 600, 654, 664, 720, 747, 800, 830, 872, 900, 960, 981, 996, 1090, 1200, 1245, 1308, 1328, 1440, 1494, 1600, 1635, 1660, 1744, 1800, 1962, 1992, 2075, 2180, 2400, 2490, 2616, 2656, 2725, 2880, 2988, 3270, 3320, 3488, 3600, 3735, 3924, 3984, 4150, 4360, 4800, 4905, 4980, 5232, 5312, 5450, 5976, 6225, 6540, 6640, 6976, 7200, 7470, 7848, 7968, 8175, 8300, 8720, 9047, 9810, 9960, 10464, 10900, 11952, 12450, 13080, 13280, 14400, 14940, 15696, 15936, 16350, 16600, 17440, 18094, 18675, 19620, 19920, 20928, 21800, 23904, 24525, 24900, 26160, 26560, 27141, 29880, 31392, 32700, 33200, 34880, 36188, 37350, 39240, 39840, 43600, 45235, 47808, 49050, 49800, 52320, 54282, 59760, 62784, 65400, 66400, 72376, 74700, 78480, 79680, 81423, 87200, 90470, 98100, 99600, 104640, 108564, 119520, 130800, 132800, 135705, 144752, 149400, 156960, 162846, 174400, 180940, 196200, 199200, 217128, 226175, 239040, 261600, 271410, 289504, 298800, 313920, 325692, 361880, 392400, 398400, 407115, 434256, 452350, 523200, 542820, 579008, 597600, 651384, 678525, 723760, 784800, 814230, 868512, 904700, 1085640, 1195200, 1302768, 1357050, 1447520, 1569600, 1628460, 1737024, 1809400, 2035575, 2171280, 2605536, 2714100, 2895040, 3256920, 3618800, 4071150, 4342560, 5211072, 5428200, 6513840, 7237600, 8142300, 8685120, 10856400, 13027680, 14475200, 16284600, 21712800, 26055360, 32569200, 43425600, 65138400, 130276800]

約数ペア:

[(1, 130276800), (2, 65138400), (3, 43425600), (4, 32569200), (5, 26055360), (6, 21712800), (8, 16284600), (9, 14475200), (10, 13027680), (12, 10856400), (15, 8685120), (16, 8142300), (18, 7237600), (20, 6513840), (24, 5428200), (25, 5211072), (30, 4342560), (32, 4071150), (36, 3618800), (40, 3256920), (45, 2895040), (48, 2714100), (50, 2605536), (60, 2171280), (64, 2035575), (72, 1809400), (75, 1737024), (80, 1628460), (83, 1569600), (90, 1447520), (96, 1357050), (100, 1302768), (109, 1195200), (120, 1085640), (144, 904700), (150, 868512), (160, 814230), (166, 784800), (180, 723760), (192, 678525), (200, 651384), (218, 597600), (225, 579008), (240, 542820), (249, 523200), (288, 452350), (300, 434256), (320, 407115), (327, 398400), (332, 392400), (360, 361880), (400, 325692), (415, 313920), (436, 298800), (450, 289504), (480, 271410), (498, 261600), (545, 239040), (576, 226175), (600, 217128), (654, 199200), (664, 196200), (720, 180940), (747, 174400), (800, 162846), (830, 156960), (872, 149400), (900, 144752), (960, 135705), (981, 132800), (996, 130800), (1090, 119520), (1200, 108564), (1245, 104640), (1308, 99600), (1328, 98100), (1440, 90470), (1494, 87200), (1600, 81423), (1635, 79680), (1660, 78480), (1744, 74700), (1800, 72376), (1962, 66400), (1992, 65400), (2075, 62784), (2180, 59760), (2400, 54282), (2490, 52320), (2616, 49800), (2656, 49050), (2725, 47808), (2880, 45235), (2988, 43600), (3270, 39840), (3320, 39240), (3488, 37350), (3600, 36188), (3735, 34880), (3924, 33200), (3984, 32700), (4150, 31392), (4360, 29880), (4800, 27141), (4905, 26560), (4980, 26160), (5232, 24900), (5312, 24525), (5450, 23904), (5976, 21800), (6225, 20928), (6540, 19920), (6640, 19620), (6976, 18675), (7200, 18094), (7470, 17440), (7848, 16600), (7968, 16350), (8175, 15936), (8300, 15696), (8720, 14940), (9047, 14400), (9810, 13280), (9960, 13080), (10464, 12450), (10900, 11952)]