6659800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:161

約数の個数: 96

約数和(自身を含む): 18213120

約数和(自身を除く): 11553320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 67, 70, 71, 100, 134, 140, 142, 175, 200, 268, 280, 284, 335, 350, 355, 469, 497, 536, 568, 670, 700, 710, 938, 994, 1340, 1400, 1420, 1675, 1775, 1876, 1988, 2345, 2485, 2680, 2840, 3350, 3550, 3752, 3976, 4690, 4757, 4970, 6700, 7100, 9380, 9514, 9940, 11725, 12425, 13400, 14200, 18760, 19028, 19880, 23450, 23785, 24850, 33299, 38056, 46900, 47570, 49700, 66598, 93800, 95140, 99400, 118925, 133196, 166495, 190280, 237850, 266392, 332990, 475700, 665980, 832475, 951400, 1331960, 1664950, 3329900, 6659800]

約数ペア:

[(1, 6659800), (2, 3329900), (4, 1664950), (5, 1331960), (7, 951400), (8, 832475), (10, 665980), (14, 475700), (20, 332990), (25, 266392), (28, 237850), (35, 190280), (40, 166495), (50, 133196), (56, 118925), (67, 99400), (70, 95140), (71, 93800), (100, 66598), (134, 49700), (140, 47570), (142, 46900), (175, 38056), (200, 33299), (268, 24850), (280, 23785), (284, 23450), (335, 19880), (350, 19028), (355, 18760), (469, 14200), (497, 13400), (536, 12425), (568, 11725), (670, 9940), (700, 9514), (710, 9380), (938, 7100), (994, 6700), (1340, 4970), (1400, 4757), (1420, 4690), (1675, 3976), (1775, 3752), (1876, 3550), (1988, 3350), (2345, 2840), (2485, 2680)]