12949200

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1$

素因数の和:147

約数の個数: 240

約数和(自身を含む): 50740800

約数和(自身を除く): 37791600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 27, 30, 33, 36, 40, 44, 45, 48, 50, 54, 55, 60, 66, 72, 75, 80, 88, 90, 99, 100, 108, 109, 110, 120, 132, 135, 144, 150, 165, 176, 180, 198, 200, 216, 218, 220, 225, 240, 264, 270, 275, 297, 300, 327, 330, 360, 396, 400, 432, 436, 440, 450, 495, 528, 540, 545, 550, 594, 600, 654, 660, 675, 720, 792, 825, 872, 880, 900, 981, 990, 1080, 1090, 1100, 1188, 1199, 1200, 1308, 1320, 1350, 1485, 1584, 1635, 1650, 1744, 1800, 1962, 1980, 2160, 2180, 2200, 2376, 2398, 2475, 2616, 2640, 2700, 2725, 2943, 2970, 3270, 3300, 3597, 3600, 3924, 3960, 4360, 4400, 4752, 4796, 4905, 4950, 5232, 5400, 5450, 5886, 5940, 5995, 6540, 6600, 7194, 7425, 7848, 7920, 8175, 8720, 9592, 9810, 9900, 10791, 10800, 10900, 11772, 11880, 11990, 13080, 13200, 14388, 14715, 14850, 15696, 16350, 17985, 19184, 19620, 19800, 21582, 21800, 23544, 23760, 23980, 24525, 26160, 28776, 29430, 29700, 29975, 32373, 32700, 35970, 39240, 39600, 43164, 43600, 47088, 47960, 49050, 53955, 57552, 58860, 59400, 59950, 64746, 65400, 71940, 73575, 78480, 86328, 89925, 95920, 98100, 107910, 117720, 118800, 119900, 129492, 130800, 143880, 147150, 161865, 172656, 179850, 196200, 215820, 235440, 239800, 258984, 269775, 287760, 294300, 323730, 359700, 392400, 431640, 479600, 517968, 539550, 588600, 647460, 719400, 809325, 863280, 1079100, 1177200, 1294920, 1438800, 1618650, 2158200, 2589840, 3237300, 4316400, 6474600, 12949200]

約数ペア:

[(1, 12949200), (2, 6474600), (3, 4316400), (4, 3237300), (5, 2589840), (6, 2158200), (8, 1618650), (9, 1438800), (10, 1294920), (11, 1177200), (12, 1079100), (15, 863280), (16, 809325), (18, 719400), (20, 647460), (22, 588600), (24, 539550), (25, 517968), (27, 479600), (30, 431640), (33, 392400), (36, 359700), (40, 323730), (44, 294300), (45, 287760), (48, 269775), (50, 258984), (54, 239800), (55, 235440), (60, 215820), (66, 196200), (72, 179850), (75, 172656), (80, 161865), (88, 147150), (90, 143880), (99, 130800), (100, 129492), (108, 119900), (109, 118800), (110, 117720), (120, 107910), (132, 98100), (135, 95920), (144, 89925), (150, 86328), (165, 78480), (176, 73575), (180, 71940), (198, 65400), (200, 64746), (216, 59950), (218, 59400), (220, 58860), (225, 57552), (240, 53955), (264, 49050), (270, 47960), (275, 47088), (297, 43600), (300, 43164), (327, 39600), (330, 39240), (360, 35970), (396, 32700), (400, 32373), (432, 29975), (436, 29700), (440, 29430), (450, 28776), (495, 26160), (528, 24525), (540, 23980), (545, 23760), (550, 23544), (594, 21800), (600, 21582), (654, 19800), (660, 19620), (675, 19184), (720, 17985), (792, 16350), (825, 15696), (872, 14850), (880, 14715), (900, 14388), (981, 13200), (990, 13080), (1080, 11990), (1090, 11880), (1100, 11772), (1188, 10900), (1199, 10800), (1200, 10791), (1308, 9900), (1320, 9810), (1350, 9592), (1485, 8720), (1584, 8175), (1635, 7920), (1650, 7848), (1744, 7425), (1800, 7194), (1962, 6600), (1980, 6540), (2160, 5995), (2180, 5940), (2200, 5886), (2376, 5450), (2398, 5400), (2475, 5232), (2616, 4950), (2640, 4905), (2700, 4796), (2725, 4752), (2943, 4400), (2970, 4360), (3270, 3960), (3300, 3924), (3597, 3600)]