70269220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{26417}}^1$

素因数の和:26452

約数の個数: 48

約数和(自身を含む): 177528960

約数和(自身を除く): 107259740

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 26417, 52834, 105668, 132085, 184919, 264170, 369838, 501923, 528340, 739676, 924595, 1003846, 1849190, 2007692, 2509615, 3513461, 3698380, 5019230, 7026922, 10038460, 14053844, 17567305, 35134610, 70269220]

約数ペア:

[(1, 70269220), (2, 35134610), (4, 17567305), (5, 14053844), (7, 10038460), (10, 7026922), (14, 5019230), (19, 3698380), (20, 3513461), (28, 2509615), (35, 2007692), (38, 1849190), (70, 1003846), (76, 924595), (95, 739676), (133, 528340), (140, 501923), (190, 369838), (266, 264170), (380, 184919), (532, 132085), (665, 105668), (1330, 52834), (2660, 26417)]