249563670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{1193}}^1$

素因数の和:1589

約数の個数: 64

約数和(自身を含む): 632724480

約数和(自身を除く): 383160810

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 367, 570, 734, 1101, 1193, 1835, 2202, 2386, 3579, 3670, 5505, 5965, 6973, 7158, 11010, 11930, 13946, 17895, 20919, 22667, 34865, 35790, 41838, 45334, 68001, 69730, 104595, 113335, 136002, 209190, 226670, 340005, 437831, 680010, 875662, 1313493, 2189155, 2626986, 4378310, 6567465, 8318789, 13134930, 16637578, 24956367, 41593945, 49912734, 83187890, 124781835, 249563670]

約数ペア:

[(1, 249563670), (2, 124781835), (3, 83187890), (5, 49912734), (6, 41593945), (10, 24956367), (15, 16637578), (19, 13134930), (30, 8318789), (38, 6567465), (57, 4378310), (95, 2626986), (114, 2189155), (190, 1313493), (285, 875662), (367, 680010), (570, 437831), (734, 340005), (1101, 226670), (1193, 209190), (1835, 136002), (2202, 113335), (2386, 104595), (3579, 69730), (3670, 68001), (5505, 45334), (5965, 41838), (6973, 35790), (7158, 34865), (11010, 22667), (11930, 20919), (13946, 17895)]