228166400

素因数分解:

$2^8\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1$

素因数の和:507

約数の個数: 216

約数和(自身を含む): 705621504

約数和(自身を除く): 477455104

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 50, 55, 56, 64, 70, 77, 80, 88, 100, 110, 112, 128, 140, 154, 160, 175, 176, 200, 220, 224, 256, 275, 280, 308, 320, 350, 352, 385, 400, 440, 448, 463, 550, 560, 616, 640, 700, 704, 770, 800, 880, 896, 926, 1100, 1120, 1232, 1280, 1400, 1408, 1540, 1600, 1760, 1792, 1852, 1925, 2200, 2240, 2315, 2464, 2800, 2816, 3080, 3200, 3241, 3520, 3704, 3850, 4400, 4480, 4630, 4928, 5093, 5600, 6160, 6400, 6482, 7040, 7408, 7700, 8800, 8960, 9260, 9856, 10186, 11200, 11575, 12320, 12964, 14080, 14816, 15400, 16205, 17600, 18520, 19712, 20372, 22400, 23150, 24640, 25465, 25928, 29632, 30800, 32410, 35200, 35651, 37040, 40744, 44800, 46300, 49280, 50930, 51856, 59264, 61600, 64820, 70400, 71302, 74080, 81025, 81488, 92600, 98560, 101860, 103712, 118528, 123200, 127325, 129640, 142604, 148160, 162050, 162976, 178255, 185200, 203720, 207424, 246400, 254650, 259280, 285208, 296320, 324100, 325952, 356510, 370400, 407440, 414848, 492800, 509300, 518560, 570416, 592640, 648200, 651904, 713020, 740800, 814880, 829696, 891275, 1018600, 1037120, 1140832, 1296400, 1303808, 1426040, 1481600, 1629760, 1782550, 2037200, 2074240, 2281664, 2592800, 2852080, 2963200, 3259520, 3565100, 4074400, 4148480, 4563328, 5185600, 5704160, 6519040, 7130200, 8148800, 9126656, 10371200, 11408320, 14260400, 16297600, 20742400, 22816640, 28520800, 32595200, 45633280, 57041600, 114083200, 228166400]

約数ペア:

[(1, 228166400), (2, 114083200), (4, 57041600), (5, 45633280), (7, 32595200), (8, 28520800), (10, 22816640), (11, 20742400), (14, 16297600), (16, 14260400), (20, 11408320), (22, 10371200), (25, 9126656), (28, 8148800), (32, 7130200), (35, 6519040), (40, 5704160), (44, 5185600), (50, 4563328), (55, 4148480), (56, 4074400), (64, 3565100), (70, 3259520), (77, 2963200), (80, 2852080), (88, 2592800), (100, 2281664), (110, 2074240), (112, 2037200), (128, 1782550), (140, 1629760), (154, 1481600), (160, 1426040), (175, 1303808), (176, 1296400), (200, 1140832), (220, 1037120), (224, 1018600), (256, 891275), (275, 829696), (280, 814880), (308, 740800), (320, 713020), (350, 651904), (352, 648200), (385, 592640), (400, 570416), (440, 518560), (448, 509300), (463, 492800), (550, 414848), (560, 407440), (616, 370400), (640, 356510), (700, 325952), (704, 324100), (770, 296320), (800, 285208), (880, 259280), (896, 254650), (926, 246400), (1100, 207424), (1120, 203720), (1232, 185200), (1280, 178255), (1400, 162976), (1408, 162050), (1540, 148160), (1600, 142604), (1760, 129640), (1792, 127325), (1852, 123200), (1925, 118528), (2200, 103712), (2240, 101860), (2315, 98560), (2464, 92600), (2800, 81488), (2816, 81025), (3080, 74080), (3200, 71302), (3241, 70400), (3520, 64820), (3704, 61600), (3850, 59264), (4400, 51856), (4480, 50930), (4630, 49280), (4928, 46300), (5093, 44800), (5600, 40744), (6160, 37040), (6400, 35651), (6482, 35200), (7040, 32410), (7408, 30800), (7700, 29632), (8800, 25928), (8960, 25465), (9260, 24640), (9856, 23150), (10186, 22400), (11200, 20372), (11575, 19712), (12320, 18520), (12964, 17600), (14080, 16205), (14816, 15400)]