206864400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:294

約数の個数: 240

約数和(自身を含む): 717136640

約数和(自身を除く): 510272240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 43, 48, 50, 57, 60, 75, 76, 80, 86, 95, 100, 114, 120, 129, 150, 152, 172, 190, 200, 211, 215, 228, 240, 258, 285, 300, 304, 344, 380, 400, 422, 430, 456, 475, 516, 570, 600, 633, 645, 688, 760, 817, 844, 860, 912, 950, 1032, 1055, 1075, 1140, 1200, 1266, 1290, 1425, 1520, 1634, 1688, 1720, 1900, 2064, 2110, 2150, 2280, 2451, 2532, 2580, 2850, 3165, 3225, 3268, 3376, 3440, 3800, 4009, 4085, 4220, 4300, 4560, 4902, 5064, 5160, 5275, 5700, 6330, 6450, 6536, 7600, 8018, 8170, 8440, 8600, 9073, 9804, 10128, 10320, 10550, 11400, 12027, 12255, 12660, 12900, 13072, 15825, 16036, 16340, 16880, 17200, 18146, 19608, 20045, 20425, 21100, 22800, 24054, 24510, 25320, 25800, 27219, 31650, 32072, 32680, 36292, 39216, 40090, 40850, 42200, 45365, 48108, 49020, 50640, 51600, 54438, 60135, 61275, 63300, 64144, 65360, 72584, 80180, 81700, 84400, 90730, 96216, 98040, 100225, 108876, 120270, 122550, 126600, 136095, 145168, 160360, 163400, 172387, 181460, 192432, 196080, 200450, 217752, 226825, 240540, 245100, 253200, 272190, 300675, 320720, 326800, 344774, 362920, 400900, 435504, 453650, 481080, 490200, 517161, 544380, 601350, 680475, 689548, 725840, 801800, 861935, 907300, 962160, 980400, 1034322, 1088760, 1202700, 1360950, 1379096, 1603600, 1723870, 1814600, 2068644, 2177520, 2405400, 2585805, 2721900, 2758192, 3447740, 3629200, 4137288, 4309675, 4810800, 5171610, 5443800, 6895480, 8274576, 8619350, 10343220, 10887600, 12929025, 13790960, 17238700, 20686440, 25858050, 34477400, 41372880, 51716100, 68954800, 103432200, 206864400]

約数ペア:

[(1, 206864400), (2, 103432200), (3, 68954800), (4, 51716100), (5, 41372880), (6, 34477400), (8, 25858050), (10, 20686440), (12, 17238700), (15, 13790960), (16, 12929025), (19, 10887600), (20, 10343220), (24, 8619350), (25, 8274576), (30, 6895480), (38, 5443800), (40, 5171610), (43, 4810800), (48, 4309675), (50, 4137288), (57, 3629200), (60, 3447740), (75, 2758192), (76, 2721900), (80, 2585805), (86, 2405400), (95, 2177520), (100, 2068644), (114, 1814600), (120, 1723870), (129, 1603600), (150, 1379096), (152, 1360950), (172, 1202700), (190, 1088760), (200, 1034322), (211, 980400), (215, 962160), (228, 907300), (240, 861935), (258, 801800), (285, 725840), (300, 689548), (304, 680475), (344, 601350), (380, 544380), (400, 517161), (422, 490200), (430, 481080), (456, 453650), (475, 435504), (516, 400900), (570, 362920), (600, 344774), (633, 326800), (645, 320720), (688, 300675), (760, 272190), (817, 253200), (844, 245100), (860, 240540), (912, 226825), (950, 217752), (1032, 200450), (1055, 196080), (1075, 192432), (1140, 181460), (1200, 172387), (1266, 163400), (1290, 160360), (1425, 145168), (1520, 136095), (1634, 126600), (1688, 122550), (1720, 120270), (1900, 108876), (2064, 100225), (2110, 98040), (2150, 96216), (2280, 90730), (2451, 84400), (2532, 81700), (2580, 80180), (2850, 72584), (3165, 65360), (3225, 64144), (3268, 63300), (3376, 61275), (3440, 60135), (3800, 54438), (4009, 51600), (4085, 50640), (4220, 49020), (4300, 48108), (4560, 45365), (4902, 42200), (5064, 40850), (5160, 40090), (5275, 39216), (5700, 36292), (6330, 32680), (6450, 32072), (6536, 31650), (7600, 27219), (8018, 25800), (8170, 25320), (8440, 24510), (8600, 24054), (9073, 22800), (9804, 21100), (10128, 20425), (10320, 20045), (10550, 19608), (11400, 18146), (12027, 17200), (12255, 16880), (12660, 16340), (12900, 16036), (13072, 15825)]