105138880

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1$

素因数の和:303

約数の個数: 224

約数和(自身を含む): 331817472

約数和(自身を除く): 226678592

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 28, 32, 34, 35, 40, 44, 55, 56, 64, 68, 70, 77, 80, 85, 88, 110, 112, 119, 136, 140, 154, 160, 170, 176, 187, 220, 224, 238, 251, 272, 280, 308, 320, 340, 352, 374, 385, 440, 448, 476, 502, 544, 560, 595, 616, 680, 704, 748, 770, 880, 935, 952, 1004, 1088, 1120, 1190, 1232, 1255, 1309, 1360, 1496, 1540, 1757, 1760, 1870, 1904, 2008, 2240, 2380, 2464, 2510, 2618, 2720, 2761, 2992, 3080, 3514, 3520, 3740, 3808, 4016, 4267, 4760, 4928, 5020, 5236, 5440, 5522, 5984, 6160, 6545, 7028, 7480, 7616, 8032, 8534, 8785, 9520, 10040, 10472, 11044, 11968, 12320, 13090, 13805, 14056, 14960, 16064, 17068, 17570, 19040, 19327, 20080, 20944, 21335, 22088, 24640, 26180, 27610, 28112, 29869, 29920, 34136, 35140, 38080, 38654, 40160, 41888, 42670, 44176, 46937, 52360, 55220, 56224, 59738, 59840, 68272, 70280, 77308, 80320, 83776, 85340, 88352, 93874, 96635, 104720, 110440, 112448, 119476, 136544, 140560, 149345, 154616, 170680, 176704, 187748, 193270, 209440, 220880, 234685, 238952, 273088, 281120, 298690, 309232, 328559, 341360, 375496, 386540, 418880, 441760, 469370, 477904, 562240, 597380, 618464, 657118, 682720, 750992, 773080, 883520, 938740, 955808, 1194760, 1236928, 1314236, 1365440, 1501984, 1546160, 1642795, 1877480, 1911616, 2389520, 2628472, 3003968, 3092320, 3285590, 3754960, 4779040, 5256944, 6184640, 6571180, 7509920, 9558080, 10513888, 13142360, 15019840, 21027776, 26284720, 52569440, 105138880]

約数ペア:

[(1, 105138880), (2, 52569440), (4, 26284720), (5, 21027776), (7, 15019840), (8, 13142360), (10, 10513888), (11, 9558080), (14, 7509920), (16, 6571180), (17, 6184640), (20, 5256944), (22, 4779040), (28, 3754960), (32, 3285590), (34, 3092320), (35, 3003968), (40, 2628472), (44, 2389520), (55, 1911616), (56, 1877480), (64, 1642795), (68, 1546160), (70, 1501984), (77, 1365440), (80, 1314236), (85, 1236928), (88, 1194760), (110, 955808), (112, 938740), (119, 883520), (136, 773080), (140, 750992), (154, 682720), (160, 657118), (170, 618464), (176, 597380), (187, 562240), (220, 477904), (224, 469370), (238, 441760), (251, 418880), (272, 386540), (280, 375496), (308, 341360), (320, 328559), (340, 309232), (352, 298690), (374, 281120), (385, 273088), (440, 238952), (448, 234685), (476, 220880), (502, 209440), (544, 193270), (560, 187748), (595, 176704), (616, 170680), (680, 154616), (704, 149345), (748, 140560), (770, 136544), (880, 119476), (935, 112448), (952, 110440), (1004, 104720), (1088, 96635), (1120, 93874), (1190, 88352), (1232, 85340), (1255, 83776), (1309, 80320), (1360, 77308), (1496, 70280), (1540, 68272), (1757, 59840), (1760, 59738), (1870, 56224), (1904, 55220), (2008, 52360), (2240, 46937), (2380, 44176), (2464, 42670), (2510, 41888), (2618, 40160), (2720, 38654), (2761, 38080), (2992, 35140), (3080, 34136), (3514, 29920), (3520, 29869), (3740, 28112), (3808, 27610), (4016, 26180), (4267, 24640), (4760, 22088), (4928, 21335), (5020, 20944), (5236, 20080), (5440, 19327), (5522, 19040), (5984, 17570), (6160, 17068), (6545, 16064), (7028, 14960), (7480, 14056), (7616, 13805), (8032, 13090), (8534, 12320), (8785, 11968), (9520, 11044), (10040, 10472)]