82748050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21493}}^1$

素因数の和:21523

約数の個数: 48

約数和(自身を含む): 191898432

約数和(自身を除く): 109150382

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 550, 770, 1925, 3850, 21493, 42986, 107465, 150451, 214930, 236423, 300902, 472846, 537325, 752255, 1074650, 1182115, 1504510, 1654961, 2364230, 3309922, 3761275, 5910575, 7522550, 8274805, 11821150, 16549610, 41374025, 82748050]

約数ペア:

[(1, 82748050), (2, 41374025), (5, 16549610), (7, 11821150), (10, 8274805), (11, 7522550), (14, 5910575), (22, 3761275), (25, 3309922), (35, 2364230), (50, 1654961), (55, 1504510), (70, 1182115), (77, 1074650), (110, 752255), (154, 537325), (175, 472846), (275, 300902), (350, 236423), (385, 214930), (550, 150451), (770, 107465), (1925, 42986), (3850, 21493)]