6762980

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:193

約数の個数: 72

約数和(自身を含む): 16930368

約数和(自身を除く): 10167388

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 67, 70, 98, 103, 134, 140, 196, 206, 245, 268, 335, 412, 469, 490, 515, 670, 721, 938, 980, 1030, 1340, 1442, 1876, 2060, 2345, 2884, 3283, 3605, 4690, 5047, 6566, 6901, 7210, 9380, 10094, 13132, 13802, 14420, 16415, 20188, 25235, 27604, 32830, 34505, 48307, 50470, 65660, 69010, 96614, 100940, 138020, 193228, 241535, 338149, 483070, 676298, 966140, 1352596, 1690745, 3381490, 6762980]

約数ペア:

[(1, 6762980), (2, 3381490), (4, 1690745), (5, 1352596), (7, 966140), (10, 676298), (14, 483070), (20, 338149), (28, 241535), (35, 193228), (49, 138020), (67, 100940), (70, 96614), (98, 69010), (103, 65660), (134, 50470), (140, 48307), (196, 34505), (206, 32830), (245, 27604), (268, 25235), (335, 20188), (412, 16415), (469, 14420), (490, 13802), (515, 13132), (670, 10094), (721, 9380), (938, 7210), (980, 6901), (1030, 6566), (1340, 5047), (1442, 4690), (1876, 3605), (2060, 3283), (2345, 2884)]