156664760

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{1193}}^1$

素因数の和:1285

約数の個数: 96

約数和(自身を含む): 416514960

約数和(自身を除く): 259850200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 67, 70, 98, 134, 140, 196, 245, 268, 280, 335, 392, 469, 490, 536, 670, 938, 980, 1193, 1340, 1876, 1960, 2345, 2386, 2680, 3283, 3752, 4690, 4772, 5965, 6566, 8351, 9380, 9544, 11930, 13132, 16415, 16702, 18760, 23860, 26264, 32830, 33404, 41755, 47720, 58457, 65660, 66808, 79931, 83510, 116914, 131320, 159862, 167020, 233828, 292285, 319724, 334040, 399655, 467656, 559517, 584570, 639448, 799310, 1119034, 1169140, 1598620, 2238068, 2338280, 2797585, 3197240, 3916619, 4476136, 5595170, 7833238, 11190340, 15666476, 19583095, 22380680, 31332952, 39166190, 78332380, 156664760]

約数ペア:

[(1, 156664760), (2, 78332380), (4, 39166190), (5, 31332952), (7, 22380680), (8, 19583095), (10, 15666476), (14, 11190340), (20, 7833238), (28, 5595170), (35, 4476136), (40, 3916619), (49, 3197240), (56, 2797585), (67, 2338280), (70, 2238068), (98, 1598620), (134, 1169140), (140, 1119034), (196, 799310), (245, 639448), (268, 584570), (280, 559517), (335, 467656), (392, 399655), (469, 334040), (490, 319724), (536, 292285), (670, 233828), (938, 167020), (980, 159862), (1193, 131320), (1340, 116914), (1876, 83510), (1960, 79931), (2345, 66808), (2386, 65660), (2680, 58457), (3283, 47720), (3752, 41755), (4690, 33404), (4772, 32830), (5965, 26264), (6566, 23860), (8351, 18760), (9380, 16702), (9544, 16415), (11930, 13132)]