276977330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{809}}^1$

素因数の和:963

約数の個数: 64

約数和(自身を含む): 586932480

約数和(自身を除く): 309955150

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 73, 134, 146, 335, 365, 469, 511, 670, 730, 809, 938, 1022, 1618, 2345, 2555, 4045, 4690, 4891, 5110, 5663, 8090, 9782, 11326, 24455, 28315, 34237, 48910, 54203, 56630, 59057, 68474, 108406, 118114, 171185, 271015, 295285, 342370, 379421, 413399, 542030, 590570, 758842, 826798, 1897105, 2066995, 3794210, 3956819, 4133990, 7913638, 19784095, 27697733, 39568190, 55395466, 138488665, 276977330]

約数ペア:

[(1, 276977330), (2, 138488665), (5, 55395466), (7, 39568190), (10, 27697733), (14, 19784095), (35, 7913638), (67, 4133990), (70, 3956819), (73, 3794210), (134, 2066995), (146, 1897105), (335, 826798), (365, 758842), (469, 590570), (511, 542030), (670, 413399), (730, 379421), (809, 342370), (938, 295285), (1022, 271015), (1618, 171185), (2345, 118114), (2555, 108406), (4045, 68474), (4690, 59057), (4891, 56630), (5110, 54203), (5663, 48910), (8090, 34237), (9782, 28315), (11326, 24455)]