202122000

素因数分解:

$2^4\times 3^3\times 5^3\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:248

約数の個数: 320

約数和(自身を含む): 766022400

約数和(自身を除く): 563900400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 27, 30, 36, 38, 40, 45, 48, 50, 54, 57, 60, 72, 75, 76, 80, 90, 95, 100, 108, 114, 120, 125, 135, 144, 150, 152, 171, 180, 190, 197, 200, 216, 225, 228, 240, 250, 270, 285, 300, 304, 342, 360, 375, 380, 394, 400, 432, 450, 456, 475, 500, 513, 540, 570, 591, 600, 675, 684, 720, 750, 760, 788, 855, 900, 912, 950, 985, 1000, 1026, 1080, 1125, 1140, 1182, 1200, 1350, 1368, 1425, 1500, 1520, 1576, 1710, 1773, 1800, 1900, 1970, 2000, 2052, 2160, 2250, 2280, 2364, 2375, 2565, 2700, 2736, 2850, 2955, 3000, 3152, 3375, 3420, 3546, 3600, 3743, 3800, 3940, 4104, 4275, 4500, 4560, 4728, 4750, 4925, 5130, 5319, 5400, 5700, 5910, 6000, 6750, 6840, 7092, 7125, 7486, 7600, 7880, 8208, 8550, 8865, 9000, 9456, 9500, 9850, 10260, 10638, 10800, 11229, 11400, 11820, 12825, 13500, 13680, 14184, 14250, 14775, 14972, 15760, 17100, 17730, 18000, 18715, 19000, 19700, 20520, 21276, 21375, 22458, 22800, 23640, 24625, 25650, 26595, 27000, 28368, 28500, 29550, 29944, 33687, 34200, 35460, 37430, 38000, 39400, 41040, 42552, 42750, 44325, 44916, 47280, 49250, 51300, 53190, 54000, 56145, 57000, 59100, 59888, 64125, 67374, 68400, 70920, 73875, 74860, 78800, 85104, 85500, 88650, 89832, 93575, 98500, 101061, 102600, 106380, 112290, 114000, 118200, 128250, 132975, 134748, 141840, 147750, 149720, 168435, 171000, 177300, 179664, 187150, 197000, 202122, 205200, 212760, 221625, 224580, 236400, 256500, 265950, 269496, 280725, 295500, 299440, 336870, 342000, 354600, 374300, 394000, 404244, 425520, 443250, 449160, 467875, 505305, 513000, 531900, 538992, 561450, 591000, 664875, 673740, 709200, 748600, 808488, 842175, 886500, 898320, 935750, 1010610, 1026000, 1063800, 1122900, 1182000, 1329750, 1347480, 1403625, 1497200, 1616976, 1684350, 1773000, 1871500, 2021220, 2127600, 2245800, 2526525, 2659500, 2694960, 2807250, 3368700, 3546000, 3743000, 4042440, 4210875, 4491600, 5053050, 5319000, 5614500, 6737400, 7486000, 8084880, 8421750, 10106100, 10638000, 11229000, 12632625, 13474800, 16843500, 20212200, 22458000, 25265250, 33687000, 40424400, 50530500, 67374000, 101061000, 202122000]

約数ペア:

[(1, 202122000), (2, 101061000), (3, 67374000), (4, 50530500), (5, 40424400), (6, 33687000), (8, 25265250), (9, 22458000), (10, 20212200), (12, 16843500), (15, 13474800), (16, 12632625), (18, 11229000), (19, 10638000), (20, 10106100), (24, 8421750), (25, 8084880), (27, 7486000), (30, 6737400), (36, 5614500), (38, 5319000), (40, 5053050), (45, 4491600), (48, 4210875), (50, 4042440), (54, 3743000), (57, 3546000), (60, 3368700), (72, 2807250), (75, 2694960), (76, 2659500), (80, 2526525), (90, 2245800), (95, 2127600), (100, 2021220), (108, 1871500), (114, 1773000), (120, 1684350), (125, 1616976), (135, 1497200), (144, 1403625), (150, 1347480), (152, 1329750), (171, 1182000), (180, 1122900), (190, 1063800), (197, 1026000), (200, 1010610), (216, 935750), (225, 898320), (228, 886500), (240, 842175), (250, 808488), (270, 748600), (285, 709200), (300, 673740), (304, 664875), (342, 591000), (360, 561450), (375, 538992), (380, 531900), (394, 513000), (400, 505305), (432, 467875), (450, 449160), (456, 443250), (475, 425520), (500, 404244), (513, 394000), (540, 374300), (570, 354600), (591, 342000), (600, 336870), (675, 299440), (684, 295500), (720, 280725), (750, 269496), (760, 265950), (788, 256500), (855, 236400), (900, 224580), (912, 221625), (950, 212760), (985, 205200), (1000, 202122), (1026, 197000), (1080, 187150), (1125, 179664), (1140, 177300), (1182, 171000), (1200, 168435), (1350, 149720), (1368, 147750), (1425, 141840), (1500, 134748), (1520, 132975), (1576, 128250), (1710, 118200), (1773, 114000), (1800, 112290), (1900, 106380), (1970, 102600), (2000, 101061), (2052, 98500), (2160, 93575), (2250, 89832), (2280, 88650), (2364, 85500), (2375, 85104), (2565, 78800), (2700, 74860), (2736, 73875), (2850, 70920), (2955, 68400), (3000, 67374), (3152, 64125), (3375, 59888), (3420, 59100), (3546, 57000), (3600, 56145), (3743, 54000), (3800, 53190), (3940, 51300), (4104, 49250), (4275, 47280), (4500, 44916), (4560, 44325), (4728, 42750), (4750, 42552), (4925, 41040), (5130, 39400), (5319, 38000), (5400, 37430), (5700, 35460), (5910, 34200), (6000, 33687), (6750, 29944), (6840, 29550), (7092, 28500), (7125, 28368), (7486, 27000), (7600, 26595), (7880, 25650), (8208, 24625), (8550, 23640), (8865, 22800), (9000, 22458), (9456, 21375), (9500, 21276), (9850, 20520), (10260, 19700), (10638, 19000), (10800, 18715), (11229, 18000), (11400, 17730), (11820, 17100), (12825, 15760), (13500, 14972), (13680, 14775), (14184, 14250)]