148391600

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:212

約数の個数: 180

約数和(自身を含む): 424631304

約数和(自身を除く): 276239704

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 49, 50, 56, 67, 70, 80, 98, 100, 112, 113, 134, 140, 175, 196, 200, 226, 245, 268, 280, 335, 350, 392, 400, 452, 469, 490, 536, 560, 565, 670, 700, 784, 791, 904, 938, 980, 1072, 1130, 1225, 1340, 1400, 1582, 1675, 1808, 1876, 1960, 2260, 2345, 2450, 2680, 2800, 2825, 3164, 3283, 3350, 3752, 3920, 3955, 4520, 4690, 4900, 5360, 5537, 5650, 6328, 6566, 6700, 7504, 7571, 7910, 9040, 9380, 9800, 11074, 11300, 11725, 12656, 13132, 13400, 15142, 15820, 16415, 18760, 19600, 19775, 22148, 22600, 23450, 26264, 26800, 27685, 30284, 31640, 32830, 37520, 37855, 39550, 44296, 45200, 46900, 52528, 52997, 55370, 60568, 63280, 65660, 75710, 79100, 82075, 88592, 93800, 105994, 110740, 121136, 131320, 138425, 151420, 158200, 164150, 187600, 189275, 211988, 221480, 262640, 264985, 276850, 302840, 316400, 328300, 370979, 378550, 423976, 442960, 529970, 553700, 605680, 656600, 741958, 757100, 847952, 1059940, 1107400, 1313200, 1324925, 1483916, 1514200, 1854895, 2119880, 2214800, 2649850, 2967832, 3028400, 3709790, 4239760, 5299700, 5935664, 7419580, 9274475, 10599400, 14839160, 18548950, 21198800, 29678320, 37097900, 74195800, 148391600]

約数ペア:

[(1, 148391600), (2, 74195800), (4, 37097900), (5, 29678320), (7, 21198800), (8, 18548950), (10, 14839160), (14, 10599400), (16, 9274475), (20, 7419580), (25, 5935664), (28, 5299700), (35, 4239760), (40, 3709790), (49, 3028400), (50, 2967832), (56, 2649850), (67, 2214800), (70, 2119880), (80, 1854895), (98, 1514200), (100, 1483916), (112, 1324925), (113, 1313200), (134, 1107400), (140, 1059940), (175, 847952), (196, 757100), (200, 741958), (226, 656600), (245, 605680), (268, 553700), (280, 529970), (335, 442960), (350, 423976), (392, 378550), (400, 370979), (452, 328300), (469, 316400), (490, 302840), (536, 276850), (560, 264985), (565, 262640), (670, 221480), (700, 211988), (784, 189275), (791, 187600), (904, 164150), (938, 158200), (980, 151420), (1072, 138425), (1130, 131320), (1225, 121136), (1340, 110740), (1400, 105994), (1582, 93800), (1675, 88592), (1808, 82075), (1876, 79100), (1960, 75710), (2260, 65660), (2345, 63280), (2450, 60568), (2680, 55370), (2800, 52997), (2825, 52528), (3164, 46900), (3283, 45200), (3350, 44296), (3752, 39550), (3920, 37855), (3955, 37520), (4520, 32830), (4690, 31640), (4900, 30284), (5360, 27685), (5537, 26800), (5650, 26264), (6328, 23450), (6566, 22600), (6700, 22148), (7504, 19775), (7571, 19600), (7910, 18760), (9040, 16415), (9380, 15820), (9800, 15142), (11074, 13400), (11300, 13132), (11725, 12656)]