49721760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:148

約数の個数: 288

約数和(自身を含む): 191999808

約数和(自身を除く): 142278048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 43, 44, 45, 48, 55, 60, 66, 72, 73, 80, 86, 88, 90, 96, 99, 110, 120, 129, 132, 144, 146, 160, 165, 172, 176, 180, 198, 215, 219, 220, 240, 258, 264, 288, 292, 330, 344, 352, 360, 365, 387, 396, 430, 438, 440, 473, 480, 495, 516, 528, 584, 645, 657, 660, 688, 720, 730, 774, 792, 803, 860, 876, 880, 946, 990, 1032, 1056, 1095, 1168, 1290, 1314, 1320, 1376, 1419, 1440, 1460, 1548, 1584, 1606, 1720, 1752, 1760, 1892, 1935, 1980, 2064, 2190, 2336, 2365, 2409, 2580, 2628, 2640, 2838, 2920, 3096, 3139, 3168, 3212, 3285, 3440, 3504, 3784, 3870, 3960, 4015, 4128, 4257, 4380, 4730, 4818, 5160, 5256, 5280, 5676, 5840, 6192, 6278, 6424, 6570, 6880, 7008, 7095, 7227, 7568, 7740, 7920, 8030, 8514, 8760, 9417, 9460, 9636, 10320, 10512, 11352, 11680, 12045, 12384, 12556, 12848, 13140, 14190, 14454, 15136, 15480, 15695, 15840, 16060, 17028, 17520, 18834, 18920, 19272, 20640, 21024, 21285, 22704, 24090, 25112, 25696, 26280, 28251, 28380, 28908, 30960, 31390, 32120, 34056, 34529, 35040, 36135, 37668, 37840, 38544, 42570, 45408, 47085, 48180, 50224, 52560, 56502, 56760, 57816, 61920, 62780, 64240, 68112, 69058, 72270, 75336, 75680, 77088, 85140, 94170, 96360, 100448, 103587, 105120, 113004, 113520, 115632, 125560, 128480, 136224, 138116, 141255, 144540, 150672, 170280, 172645, 188340, 192720, 207174, 226008, 227040, 231264, 251120, 276232, 282510, 289080, 301344, 310761, 340560, 345290, 376680, 385440, 414348, 452016, 502240, 517935, 552464, 565020, 578160, 621522, 681120, 690580, 753360, 828696, 904032, 1035870, 1104928, 1130040, 1156320, 1243044, 1381160, 1506720, 1553805, 1657392, 2071740, 2260080, 2486088, 2762320, 3107610, 3314784, 4143480, 4520160, 4972176, 5524640, 6215220, 8286960, 9944352, 12430440, 16573920, 24860880, 49721760]

約数ペア:

[(1, 49721760), (2, 24860880), (3, 16573920), (4, 12430440), (5, 9944352), (6, 8286960), (8, 6215220), (9, 5524640), (10, 4972176), (11, 4520160), (12, 4143480), (15, 3314784), (16, 3107610), (18, 2762320), (20, 2486088), (22, 2260080), (24, 2071740), (30, 1657392), (32, 1553805), (33, 1506720), (36, 1381160), (40, 1243044), (43, 1156320), (44, 1130040), (45, 1104928), (48, 1035870), (55, 904032), (60, 828696), (66, 753360), (72, 690580), (73, 681120), (80, 621522), (86, 578160), (88, 565020), (90, 552464), (96, 517935), (99, 502240), (110, 452016), (120, 414348), (129, 385440), (132, 376680), (144, 345290), (146, 340560), (160, 310761), (165, 301344), (172, 289080), (176, 282510), (180, 276232), (198, 251120), (215, 231264), (219, 227040), (220, 226008), (240, 207174), (258, 192720), (264, 188340), (288, 172645), (292, 170280), (330, 150672), (344, 144540), (352, 141255), (360, 138116), (365, 136224), (387, 128480), (396, 125560), (430, 115632), (438, 113520), (440, 113004), (473, 105120), (480, 103587), (495, 100448), (516, 96360), (528, 94170), (584, 85140), (645, 77088), (657, 75680), (660, 75336), (688, 72270), (720, 69058), (730, 68112), (774, 64240), (792, 62780), (803, 61920), (860, 57816), (876, 56760), (880, 56502), (946, 52560), (990, 50224), (1032, 48180), (1056, 47085), (1095, 45408), (1168, 42570), (1290, 38544), (1314, 37840), (1320, 37668), (1376, 36135), (1419, 35040), (1440, 34529), (1460, 34056), (1548, 32120), (1584, 31390), (1606, 30960), (1720, 28908), (1752, 28380), (1760, 28251), (1892, 26280), (1935, 25696), (1980, 25112), (2064, 24090), (2190, 22704), (2336, 21285), (2365, 21024), (2409, 20640), (2580, 19272), (2628, 18920), (2640, 18834), (2838, 17520), (2920, 17028), (3096, 16060), (3139, 15840), (3168, 15695), (3212, 15480), (3285, 15136), (3440, 14454), (3504, 14190), (3784, 13140), (3870, 12848), (3960, 12556), (4015, 12384), (4128, 12045), (4257, 11680), (4380, 11352), (4730, 10512), (4818, 10320), (5160, 9636), (5256, 9460), (5280, 9417), (5676, 8760), (5840, 8514), (6192, 8030), (6278, 7920), (6424, 7740), (6570, 7568), (6880, 7227), (7008, 7095)]