82796400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:344

約数の個数: 180

約数和(自身を含む): 291336760

約数和(自身を除く): 208540360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 109, 120, 144, 150, 180, 200, 211, 218, 225, 240, 300, 327, 360, 400, 422, 436, 450, 545, 600, 633, 654, 720, 844, 872, 900, 981, 1055, 1090, 1200, 1266, 1308, 1635, 1688, 1744, 1800, 1899, 1962, 2110, 2180, 2532, 2616, 2725, 3165, 3270, 3376, 3600, 3798, 3924, 4220, 4360, 4905, 5064, 5232, 5275, 5450, 6330, 6540, 7596, 7848, 8175, 8440, 8720, 9495, 9810, 10128, 10550, 10900, 12660, 13080, 15192, 15696, 15825, 16350, 16880, 18990, 19620, 21100, 21800, 22999, 24525, 25320, 26160, 30384, 31650, 32700, 37980, 39240, 42200, 43600, 45998, 47475, 49050, 50640, 63300, 65400, 68997, 75960, 78480, 84400, 91996, 94950, 98100, 114995, 126600, 130800, 137994, 151920, 183992, 189900, 196200, 206991, 229990, 253200, 275988, 344985, 367984, 379800, 392400, 413982, 459980, 551976, 574975, 689970, 759600, 827964, 919960, 1034955, 1103952, 1149950, 1379940, 1655928, 1724925, 1839920, 2069910, 2299900, 2759880, 3311856, 3449850, 4139820, 4599800, 5174775, 5519760, 6899700, 8279640, 9199600, 10349550, 13799400, 16559280, 20699100, 27598800, 41398200, 82796400]

約数ペア:

[(1, 82796400), (2, 41398200), (3, 27598800), (4, 20699100), (5, 16559280), (6, 13799400), (8, 10349550), (9, 9199600), (10, 8279640), (12, 6899700), (15, 5519760), (16, 5174775), (18, 4599800), (20, 4139820), (24, 3449850), (25, 3311856), (30, 2759880), (36, 2299900), (40, 2069910), (45, 1839920), (48, 1724925), (50, 1655928), (60, 1379940), (72, 1149950), (75, 1103952), (80, 1034955), (90, 919960), (100, 827964), (109, 759600), (120, 689970), (144, 574975), (150, 551976), (180, 459980), (200, 413982), (211, 392400), (218, 379800), (225, 367984), (240, 344985), (300, 275988), (327, 253200), (360, 229990), (400, 206991), (422, 196200), (436, 189900), (450, 183992), (545, 151920), (600, 137994), (633, 130800), (654, 126600), (720, 114995), (844, 98100), (872, 94950), (900, 91996), (981, 84400), (1055, 78480), (1090, 75960), (1200, 68997), (1266, 65400), (1308, 63300), (1635, 50640), (1688, 49050), (1744, 47475), (1800, 45998), (1899, 43600), (1962, 42200), (2110, 39240), (2180, 37980), (2532, 32700), (2616, 31650), (2725, 30384), (3165, 26160), (3270, 25320), (3376, 24525), (3600, 22999), (3798, 21800), (3924, 21100), (4220, 19620), (4360, 18990), (4905, 16880), (5064, 16350), (5232, 15825), (5275, 15696), (5450, 15192), (6330, 13080), (6540, 12660), (7596, 10900), (7848, 10550), (8175, 10128), (8440, 9810), (8720, 9495)]