148662080

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{499}}^1$

素因数の和:549

約数の個数: 168

約数和(自身を含む): 434340000

約数和(自身を除く): 285677920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 49, 56, 64, 70, 76, 80, 95, 98, 112, 133, 140, 152, 160, 190, 196, 224, 245, 266, 280, 304, 320, 380, 392, 448, 490, 499, 532, 560, 608, 665, 760, 784, 931, 980, 998, 1064, 1120, 1216, 1330, 1520, 1568, 1862, 1960, 1996, 2128, 2240, 2495, 2660, 3040, 3136, 3493, 3724, 3920, 3992, 4256, 4655, 4990, 5320, 6080, 6986, 7448, 7840, 7984, 8512, 9310, 9481, 9980, 10640, 13972, 14896, 15680, 15968, 17465, 18620, 18962, 19960, 21280, 24451, 27944, 29792, 31936, 34930, 37240, 37924, 39920, 42560, 47405, 48902, 55888, 59584, 66367, 69860, 74480, 75848, 79840, 94810, 97804, 111776, 122255, 132734, 139720, 148960, 151696, 159680, 189620, 195608, 223552, 244510, 265468, 279440, 297920, 303392, 331835, 379240, 391216, 464569, 489020, 530936, 558880, 606784, 663670, 758480, 782432, 929138, 978040, 1061872, 1117760, 1327340, 1516960, 1564864, 1858276, 1956080, 2123744, 2322845, 2654680, 3033920, 3716552, 3912160, 4247488, 4645690, 5309360, 7433104, 7824320, 9291380, 10618720, 14866208, 18582760, 21237440, 29732416, 37165520, 74331040, 148662080]

約数ペア:

[(1, 148662080), (2, 74331040), (4, 37165520), (5, 29732416), (7, 21237440), (8, 18582760), (10, 14866208), (14, 10618720), (16, 9291380), (19, 7824320), (20, 7433104), (28, 5309360), (32, 4645690), (35, 4247488), (38, 3912160), (40, 3716552), (49, 3033920), (56, 2654680), (64, 2322845), (70, 2123744), (76, 1956080), (80, 1858276), (95, 1564864), (98, 1516960), (112, 1327340), (133, 1117760), (140, 1061872), (152, 978040), (160, 929138), (190, 782432), (196, 758480), (224, 663670), (245, 606784), (266, 558880), (280, 530936), (304, 489020), (320, 464569), (380, 391216), (392, 379240), (448, 331835), (490, 303392), (499, 297920), (532, 279440), (560, 265468), (608, 244510), (665, 223552), (760, 195608), (784, 189620), (931, 159680), (980, 151696), (998, 148960), (1064, 139720), (1120, 132734), (1216, 122255), (1330, 111776), (1520, 97804), (1568, 94810), (1862, 79840), (1960, 75848), (1996, 74480), (2128, 69860), (2240, 66367), (2495, 59584), (2660, 55888), (3040, 48902), (3136, 47405), (3493, 42560), (3724, 39920), (3920, 37924), (3992, 37240), (4256, 34930), (4655, 31936), (4990, 29792), (5320, 27944), (6080, 24451), (6986, 21280), (7448, 19960), (7840, 18962), (7984, 18620), (8512, 17465), (9310, 15968), (9481, 15680), (9980, 14896), (10640, 13972)]