450061774850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2203}}^1\times {\mathrm{240347}}^1$

素因数の和:242579

約数の個数: 48

約数和(自身を含む): 886762984608

約数和(自身を除く): 436701209758

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 2203, 4406, 11015, 22030, 37451, 55075, 74902, 110150, 187255, 240347, 374510, 480694, 936275, 1201735, 1872550, 2403470, 4085899, 6008675, 8171798, 12017350, 20429495, 40858990, 102147475, 204294950, 529484441, 1058968882, 2647422205, 5294844410, 9001235497, 13237111025, 18002470994, 26474222050, 45006177485, 90012354970, 225030887425, 450061774850]

約数ペア:

[(1, 450061774850), (2, 225030887425), (5, 90012354970), (10, 45006177485), (17, 26474222050), (25, 18002470994), (34, 13237111025), (50, 9001235497), (85, 5294844410), (170, 2647422205), (425, 1058968882), (850, 529484441), (2203, 204294950), (4406, 102147475), (11015, 40858990), (22030, 20429495), (37451, 12017350), (55075, 8171798), (74902, 6008675), (110150, 4085899), (187255, 2403470), (240347, 1872550), (374510, 1201735), (480694, 936275)]