121539110

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{22549}}^1$

素因数の和:22581

約数の個数: 48

約数和(自身を含む): 277635600

約数和(自身を除く): 156096490

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 2695, 5390, 22549, 45098, 112745, 157843, 225490, 248039, 315686, 496078, 789215, 1104901, 1240195, 1578430, 1736273, 2209802, 2480390, 3472546, 5524505, 8681365, 11049010, 12153911, 17362730, 24307822, 60769555, 121539110]

約数ペア:

[(1, 121539110), (2, 60769555), (5, 24307822), (7, 17362730), (10, 12153911), (11, 11049010), (14, 8681365), (22, 5524505), (35, 3472546), (49, 2480390), (55, 2209802), (70, 1736273), (77, 1578430), (98, 1240195), (110, 1104901), (154, 789215), (245, 496078), (385, 315686), (490, 248039), (539, 225490), (770, 157843), (1078, 112745), (2695, 45098), (5390, 22549)]