201693600

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{109}}^1\times {\mathrm{257}}^1$

素因数の和:392

約数の個数: 216

約数和(自身を含む): 720539820

約数和(自身を除く): 518846220

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, 72, 75, 80, 90, 96, 100, 109, 120, 144, 150, 160, 180, 200, 218, 225, 240, 257, 288, 300, 327, 360, 400, 436, 450, 480, 514, 545, 600, 654, 720, 771, 800, 872, 900, 981, 1028, 1090, 1200, 1285, 1308, 1440, 1542, 1635, 1744, 1800, 1962, 2056, 2180, 2313, 2400, 2570, 2616, 2725, 3084, 3270, 3488, 3600, 3855, 3924, 4112, 4360, 4626, 4905, 5140, 5232, 5450, 6168, 6425, 6540, 7200, 7710, 7848, 8175, 8224, 8720, 9252, 9810, 10280, 10464, 10900, 11565, 12336, 12850, 13080, 15420, 15696, 16350, 17440, 18504, 19275, 19620, 20560, 21800, 23130, 24525, 24672, 25700, 26160, 28013, 30840, 31392, 32700, 37008, 38550, 39240, 41120, 43600, 46260, 49050, 51400, 52320, 56026, 57825, 61680, 65400, 74016, 77100, 78480, 84039, 87200, 92520, 98100, 102800, 112052, 115650, 123360, 130800, 140065, 154200, 156960, 168078, 185040, 196200, 205600, 224104, 231300, 252117, 261600, 280130, 308400, 336156, 370080, 392400, 420195, 448208, 462600, 504234, 560260, 616800, 672312, 700325, 784800, 840390, 896416, 925200, 1008468, 1120520, 1260585, 1344624, 1400650, 1680780, 1850400, 2016936, 2100975, 2241040, 2521170, 2689248, 2801300, 3361560, 4033872, 4201950, 4482080, 5042340, 5602600, 6302925, 6723120, 8067744, 8403900, 10084680, 11205200, 12605850, 13446240, 16807800, 20169360, 22410400, 25211700, 33615600, 40338720, 50423400, 67231200, 100846800, 201693600]

約数ペア:

[(1, 201693600), (2, 100846800), (3, 67231200), (4, 50423400), (5, 40338720), (6, 33615600), (8, 25211700), (9, 22410400), (10, 20169360), (12, 16807800), (15, 13446240), (16, 12605850), (18, 11205200), (20, 10084680), (24, 8403900), (25, 8067744), (30, 6723120), (32, 6302925), (36, 5602600), (40, 5042340), (45, 4482080), (48, 4201950), (50, 4033872), (60, 3361560), (72, 2801300), (75, 2689248), (80, 2521170), (90, 2241040), (96, 2100975), (100, 2016936), (109, 1850400), (120, 1680780), (144, 1400650), (150, 1344624), (160, 1260585), (180, 1120520), (200, 1008468), (218, 925200), (225, 896416), (240, 840390), (257, 784800), (288, 700325), (300, 672312), (327, 616800), (360, 560260), (400, 504234), (436, 462600), (450, 448208), (480, 420195), (514, 392400), (545, 370080), (600, 336156), (654, 308400), (720, 280130), (771, 261600), (800, 252117), (872, 231300), (900, 224104), (981, 205600), (1028, 196200), (1090, 185040), (1200, 168078), (1285, 156960), (1308, 154200), (1440, 140065), (1542, 130800), (1635, 123360), (1744, 115650), (1800, 112052), (1962, 102800), (2056, 98100), (2180, 92520), (2313, 87200), (2400, 84039), (2570, 78480), (2616, 77100), (2725, 74016), (3084, 65400), (3270, 61680), (3488, 57825), (3600, 56026), (3855, 52320), (3924, 51400), (4112, 49050), (4360, 46260), (4626, 43600), (4905, 41120), (5140, 39240), (5232, 38550), (5450, 37008), (6168, 32700), (6425, 31392), (6540, 30840), (7200, 28013), (7710, 26160), (7848, 25700), (8175, 24672), (8224, 24525), (8720, 23130), (9252, 21800), (9810, 20560), (10280, 19620), (10464, 19275), (10900, 18504), (11565, 17440), (12336, 16350), (12850, 15696), (13080, 15420)]