137519160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{919}}^1$

素因数の和:1005

約数の個数: 128

約数和(自身を含む): 437184000

約数和(自身を除く): 299664840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 43, 58, 60, 86, 87, 116, 120, 129, 145, 172, 174, 215, 232, 258, 290, 344, 348, 430, 435, 516, 580, 645, 696, 860, 870, 919, 1032, 1160, 1247, 1290, 1720, 1740, 1838, 2494, 2580, 2757, 3480, 3676, 3741, 4595, 4988, 5160, 5514, 6235, 7352, 7482, 9190, 9976, 11028, 12470, 13785, 14964, 18380, 18705, 22056, 24940, 26651, 27570, 29928, 36760, 37410, 39517, 49880, 53302, 55140, 74820, 79034, 79953, 106604, 110280, 118551, 133255, 149640, 158068, 159906, 197585, 213208, 237102, 266510, 316136, 319812, 395170, 399765, 474204, 533020, 592755, 639624, 790340, 799530, 948408, 1066040, 1145993, 1185510, 1580680, 1599060, 2291986, 2371020, 3198120, 3437979, 4583972, 4742040, 5729965, 6875958, 9167944, 11459930, 13751916, 17189895, 22919860, 27503832, 34379790, 45839720, 68759580, 137519160]

約数ペア:

[(1, 137519160), (2, 68759580), (3, 45839720), (4, 34379790), (5, 27503832), (6, 22919860), (8, 17189895), (10, 13751916), (12, 11459930), (15, 9167944), (20, 6875958), (24, 5729965), (29, 4742040), (30, 4583972), (40, 3437979), (43, 3198120), (58, 2371020), (60, 2291986), (86, 1599060), (87, 1580680), (116, 1185510), (120, 1145993), (129, 1066040), (145, 948408), (172, 799530), (174, 790340), (215, 639624), (232, 592755), (258, 533020), (290, 474204), (344, 399765), (348, 395170), (430, 319812), (435, 316136), (516, 266510), (580, 237102), (645, 213208), (696, 197585), (860, 159906), (870, 158068), (919, 149640), (1032, 133255), (1160, 118551), (1247, 110280), (1290, 106604), (1720, 79953), (1740, 79034), (1838, 74820), (2494, 55140), (2580, 53302), (2757, 49880), (3480, 39517), (3676, 37410), (3741, 36760), (4595, 29928), (4988, 27570), (5160, 26651), (5514, 24940), (6235, 22056), (7352, 18705), (7482, 18380), (9190, 14964), (9976, 13785), (11028, 12470)]