210844480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:277

約数の個数: 224

約数和(自身を含む): 643737600

約数和(自身を除く): 432893120

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 43, 44, 55, 56, 64, 70, 77, 80, 86, 88, 110, 112, 140, 154, 160, 172, 176, 199, 215, 220, 224, 280, 301, 308, 320, 344, 352, 385, 398, 430, 440, 448, 473, 560, 602, 616, 688, 704, 770, 796, 860, 880, 946, 995, 1120, 1204, 1232, 1376, 1393, 1505, 1540, 1592, 1720, 1760, 1892, 1990, 2189, 2240, 2365, 2408, 2464, 2752, 2786, 3010, 3080, 3184, 3311, 3440, 3520, 3784, 3980, 4378, 4730, 4816, 4928, 5572, 6020, 6160, 6368, 6622, 6880, 6965, 7568, 7960, 8557, 8756, 9460, 9632, 10945, 11144, 12040, 12320, 12736, 13244, 13760, 13930, 15136, 15323, 15920, 16555, 17114, 17512, 18920, 19264, 21890, 22288, 24080, 24640, 26488, 27860, 30272, 30646, 31840, 33110, 34228, 35024, 37840, 42785, 43780, 44576, 48160, 52976, 55720, 59899, 61292, 63680, 66220, 68456, 70048, 75680, 76615, 85570, 87560, 89152, 94127, 96320, 105952, 111440, 119798, 122584, 132440, 136912, 140096, 151360, 153230, 171140, 175120, 188254, 211904, 222880, 239596, 245168, 264880, 273824, 299495, 306460, 342280, 350240, 376508, 445760, 470635, 479192, 490336, 529760, 547648, 598990, 612920, 658889, 684560, 700480, 753016, 941270, 958384, 980672, 1059520, 1197980, 1225840, 1317778, 1369120, 1506032, 1882540, 1916768, 2395960, 2451680, 2635556, 2738240, 3012064, 3294445, 3765080, 3833536, 4791920, 4903360, 5271112, 6024128, 6588890, 7530160, 9583840, 10542224, 13177780, 15060320, 19167680, 21084448, 26355560, 30120640, 42168896, 52711120, 105422240, 210844480]

約数ペア:

[(1, 210844480), (2, 105422240), (4, 52711120), (5, 42168896), (7, 30120640), (8, 26355560), (10, 21084448), (11, 19167680), (14, 15060320), (16, 13177780), (20, 10542224), (22, 9583840), (28, 7530160), (32, 6588890), (35, 6024128), (40, 5271112), (43, 4903360), (44, 4791920), (55, 3833536), (56, 3765080), (64, 3294445), (70, 3012064), (77, 2738240), (80, 2635556), (86, 2451680), (88, 2395960), (110, 1916768), (112, 1882540), (140, 1506032), (154, 1369120), (160, 1317778), (172, 1225840), (176, 1197980), (199, 1059520), (215, 980672), (220, 958384), (224, 941270), (280, 753016), (301, 700480), (308, 684560), (320, 658889), (344, 612920), (352, 598990), (385, 547648), (398, 529760), (430, 490336), (440, 479192), (448, 470635), (473, 445760), (560, 376508), (602, 350240), (616, 342280), (688, 306460), (704, 299495), (770, 273824), (796, 264880), (860, 245168), (880, 239596), (946, 222880), (995, 211904), (1120, 188254), (1204, 175120), (1232, 171140), (1376, 153230), (1393, 151360), (1505, 140096), (1540, 136912), (1592, 132440), (1720, 122584), (1760, 119798), (1892, 111440), (1990, 105952), (2189, 96320), (2240, 94127), (2365, 89152), (2408, 87560), (2464, 85570), (2752, 76615), (2786, 75680), (3010, 70048), (3080, 68456), (3184, 66220), (3311, 63680), (3440, 61292), (3520, 59899), (3784, 55720), (3980, 52976), (4378, 48160), (4730, 44576), (4816, 43780), (4928, 42785), (5572, 37840), (6020, 35024), (6160, 34228), (6368, 33110), (6622, 31840), (6880, 30646), (6965, 30272), (7568, 27860), (7960, 26488), (8557, 24640), (8756, 24080), (9460, 22288), (9632, 21890), (10945, 19264), (11144, 18920), (12040, 17512), (12320, 17114), (12736, 16555), (13244, 15920), (13760, 15323), (13930, 15136)]