412276060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{154991}}^1$

素因数の和:155026

約数の個数: 48

約数和(自身を含む): 1041546240

約数和(自身を除く): 629270180

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, 154991, 309982, 619964, 774955, 1084937, 1549910, 2169874, 2944829, 3099820, 4339748, 5424685, 5889658, 10849370, 11779316, 14724145, 20613803, 21698740, 29448290, 41227606, 58896580, 82455212, 103069015, 206138030, 412276060]

約数ペア:

[(1, 412276060), (2, 206138030), (4, 103069015), (5, 82455212), (7, 58896580), (10, 41227606), (14, 29448290), (19, 21698740), (20, 20613803), (28, 14724145), (35, 11779316), (38, 10849370), (70, 5889658), (76, 5424685), (95, 4339748), (133, 3099820), (140, 2944829), (190, 2169874), (266, 1549910), (380, 1084937), (532, 774955), (665, 619964), (1330, 309982), (2660, 154991)]