21027600

素因数分解:

$2^4\times 3^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1$

素因数の和:100

約数の個数: 300

約数和(自身を含む): 83722320

約数和(自身を除く): 62694720

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, 59, 60, 66, 72, 75, 80, 81, 88, 90, 99, 100, 108, 110, 118, 120, 132, 135, 144, 150, 162, 165, 176, 177, 180, 198, 200, 216, 220, 225, 236, 240, 264, 270, 275, 295, 297, 300, 324, 330, 354, 360, 396, 400, 405, 432, 440, 450, 472, 495, 528, 531, 540, 550, 590, 594, 600, 648, 649, 660, 675, 708, 720, 792, 810, 825, 880, 885, 891, 900, 944, 990, 1062, 1080, 1100, 1180, 1188, 1200, 1296, 1298, 1320, 1350, 1416, 1475, 1485, 1584, 1593, 1620, 1650, 1770, 1782, 1800, 1947, 1980, 2025, 2124, 2160, 2200, 2360, 2376, 2475, 2596, 2640, 2655, 2700, 2832, 2950, 2970, 3186, 3240, 3245, 3300, 3540, 3564, 3600, 3894, 3960, 4050, 4248, 4400, 4425, 4455, 4720, 4752, 4779, 4950, 5192, 5310, 5400, 5841, 5900, 5940, 6372, 6480, 6490, 6600, 7080, 7128, 7425, 7788, 7920, 7965, 8100, 8496, 8850, 8910, 9558, 9735, 9900, 10384, 10620, 10800, 11682, 11800, 11880, 12744, 12980, 13200, 13275, 14160, 14256, 14850, 15576, 15930, 16200, 16225, 17523, 17700, 17820, 19116, 19470, 19800, 21240, 22275, 23364, 23600, 23760, 23895, 25488, 25960, 26550, 29205, 29700, 31152, 31860, 32400, 32450, 35046, 35400, 35640, 38232, 38940, 39600, 39825, 42480, 44550, 46728, 47790, 48675, 51920, 52569, 53100, 58410, 59400, 63720, 64900, 70092, 70800, 71280, 76464, 77880, 79650, 87615, 89100, 93456, 95580, 97350, 105138, 106200, 116820, 118800, 119475, 127440, 129800, 140184, 146025, 155760, 159300, 175230, 178200, 191160, 194700, 210276, 212400, 233640, 238950, 259600, 262845, 280368, 292050, 318600, 350460, 356400, 382320, 389400, 420552, 438075, 467280, 477900, 525690, 584100, 637200, 700920, 778800, 841104, 876150, 955800, 1051380, 1168200, 1314225, 1401840, 1752300, 1911600, 2102760, 2336400, 2628450, 3504600, 4205520, 5256900, 7009200, 10513800, 21027600]

約数ペア:

[(1, 21027600), (2, 10513800), (3, 7009200), (4, 5256900), (5, 4205520), (6, 3504600), (8, 2628450), (9, 2336400), (10, 2102760), (11, 1911600), (12, 1752300), (15, 1401840), (16, 1314225), (18, 1168200), (20, 1051380), (22, 955800), (24, 876150), (25, 841104), (27, 778800), (30, 700920), (33, 637200), (36, 584100), (40, 525690), (44, 477900), (45, 467280), (48, 438075), (50, 420552), (54, 389400), (55, 382320), (59, 356400), (60, 350460), (66, 318600), (72, 292050), (75, 280368), (80, 262845), (81, 259600), (88, 238950), (90, 233640), (99, 212400), (100, 210276), (108, 194700), (110, 191160), (118, 178200), (120, 175230), (132, 159300), (135, 155760), (144, 146025), (150, 140184), (162, 129800), (165, 127440), (176, 119475), (177, 118800), (180, 116820), (198, 106200), (200, 105138), (216, 97350), (220, 95580), (225, 93456), (236, 89100), (240, 87615), (264, 79650), (270, 77880), (275, 76464), (295, 71280), (297, 70800), (300, 70092), (324, 64900), (330, 63720), (354, 59400), (360, 58410), (396, 53100), (400, 52569), (405, 51920), (432, 48675), (440, 47790), (450, 46728), (472, 44550), (495, 42480), (528, 39825), (531, 39600), (540, 38940), (550, 38232), (590, 35640), (594, 35400), (600, 35046), (648, 32450), (649, 32400), (660, 31860), (675, 31152), (708, 29700), (720, 29205), (792, 26550), (810, 25960), (825, 25488), (880, 23895), (885, 23760), (891, 23600), (900, 23364), (944, 22275), (990, 21240), (1062, 19800), (1080, 19470), (1100, 19116), (1180, 17820), (1188, 17700), (1200, 17523), (1296, 16225), (1298, 16200), (1320, 15930), (1350, 15576), (1416, 14850), (1475, 14256), (1485, 14160), (1584, 13275), (1593, 13200), (1620, 12980), (1650, 12744), (1770, 11880), (1782, 11800), (1800, 11682), (1947, 10800), (1980, 10620), (2025, 10384), (2124, 9900), (2160, 9735), (2200, 9558), (2360, 8910), (2376, 8850), (2475, 8496), (2596, 8100), (2640, 7965), (2655, 7920), (2700, 7788), (2832, 7425), (2950, 7128), (2970, 7080), (3186, 6600), (3240, 6490), (3245, 6480), (3300, 6372), (3540, 5940), (3564, 5900), (3600, 5841), (3894, 5400), (3960, 5310), (4050, 5192), (4248, 4950), (4400, 4779), (4425, 4752), (4455, 4720)]