47638800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{401}}^1$

素因数の和:439

約数の個数: 240

約数和(自身を含む): 185434560

約数和(自身を除く): 137795760

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, 110, 120, 132, 135, 144, 150, 165, 176, 180, 198, 200, 216, 220, 225, 240, 264, 270, 275, 297, 300, 330, 360, 396, 400, 401, 432, 440, 450, 495, 528, 540, 550, 594, 600, 660, 675, 720, 792, 802, 825, 880, 900, 990, 1080, 1100, 1188, 1200, 1203, 1320, 1350, 1485, 1584, 1604, 1650, 1800, 1980, 2005, 2160, 2200, 2376, 2406, 2475, 2640, 2700, 2970, 3208, 3300, 3600, 3609, 3960, 4010, 4400, 4411, 4752, 4812, 4950, 5400, 5940, 6015, 6416, 6600, 7218, 7425, 7920, 8020, 8822, 9624, 9900, 10025, 10800, 10827, 11880, 12030, 13200, 13233, 14436, 14850, 16040, 17644, 18045, 19248, 19800, 20050, 21654, 22055, 23760, 24060, 26466, 28872, 29700, 30075, 32080, 35288, 36090, 39600, 39699, 40100, 43308, 44110, 48120, 52932, 54135, 57744, 59400, 60150, 66165, 70576, 72180, 79398, 80200, 86616, 88220, 90225, 96240, 105864, 108270, 110275, 118800, 119097, 120300, 132330, 144360, 158796, 160400, 173232, 176440, 180450, 198495, 211728, 216540, 220550, 238194, 240600, 264660, 270675, 288720, 317592, 330825, 352880, 360900, 396990, 433080, 441100, 476388, 481200, 529320, 541350, 595485, 635184, 661650, 721800, 793980, 866160, 882200, 952776, 992475, 1058640, 1082700, 1190970, 1323300, 1443600, 1587960, 1764400, 1905552, 1984950, 2165400, 2381940, 2646600, 2977425, 3175920, 3969900, 4330800, 4763880, 5293200, 5954850, 7939800, 9527760, 11909700, 15879600, 23819400, 47638800]

約数ペア:

[(1, 47638800), (2, 23819400), (3, 15879600), (4, 11909700), (5, 9527760), (6, 7939800), (8, 5954850), (9, 5293200), (10, 4763880), (11, 4330800), (12, 3969900), (15, 3175920), (16, 2977425), (18, 2646600), (20, 2381940), (22, 2165400), (24, 1984950), (25, 1905552), (27, 1764400), (30, 1587960), (33, 1443600), (36, 1323300), (40, 1190970), (44, 1082700), (45, 1058640), (48, 992475), (50, 952776), (54, 882200), (55, 866160), (60, 793980), (66, 721800), (72, 661650), (75, 635184), (80, 595485), (88, 541350), (90, 529320), (99, 481200), (100, 476388), (108, 441100), (110, 433080), (120, 396990), (132, 360900), (135, 352880), (144, 330825), (150, 317592), (165, 288720), (176, 270675), (180, 264660), (198, 240600), (200, 238194), (216, 220550), (220, 216540), (225, 211728), (240, 198495), (264, 180450), (270, 176440), (275, 173232), (297, 160400), (300, 158796), (330, 144360), (360, 132330), (396, 120300), (400, 119097), (401, 118800), (432, 110275), (440, 108270), (450, 105864), (495, 96240), (528, 90225), (540, 88220), (550, 86616), (594, 80200), (600, 79398), (660, 72180), (675, 70576), (720, 66165), (792, 60150), (802, 59400), (825, 57744), (880, 54135), (900, 52932), (990, 48120), (1080, 44110), (1100, 43308), (1188, 40100), (1200, 39699), (1203, 39600), (1320, 36090), (1350, 35288), (1485, 32080), (1584, 30075), (1604, 29700), (1650, 28872), (1800, 26466), (1980, 24060), (2005, 23760), (2160, 22055), (2200, 21654), (2376, 20050), (2406, 19800), (2475, 19248), (2640, 18045), (2700, 17644), (2970, 16040), (3208, 14850), (3300, 14436), (3600, 13233), (3609, 13200), (3960, 12030), (4010, 11880), (4400, 10827), (4411, 10800), (4752, 10025), (4812, 9900), (4950, 9624), (5400, 8822), (5940, 8020), (6015, 7920), (6416, 7425), (6600, 7218)]