69578220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1$

素因数の和:559

約数の個数: 96

約数和(自身を含む): 205406208

約数和(自身を除く): 135827988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 127, 138, 230, 254, 276, 345, 381, 397, 460, 508, 635, 690, 762, 794, 1191, 1270, 1380, 1524, 1588, 1905, 1985, 2382, 2540, 2921, 3810, 3970, 4764, 5842, 5955, 7620, 7940, 8763, 9131, 11684, 11910, 14605, 17526, 18262, 23820, 27393, 29210, 35052, 36524, 43815, 45655, 50419, 54786, 58420, 87630, 91310, 100838, 109572, 136965, 151257, 175260, 182620, 201676, 252095, 273930, 302514, 504190, 547860, 605028, 756285, 1008380, 1159637, 1512570, 2319274, 3025140, 3478911, 4638548, 5798185, 6957822, 11596370, 13915644, 17394555, 23192740, 34789110, 69578220]

約数ペア:

[(1, 69578220), (2, 34789110), (3, 23192740), (4, 17394555), (5, 13915644), (6, 11596370), (10, 6957822), (12, 5798185), (15, 4638548), (20, 3478911), (23, 3025140), (30, 2319274), (46, 1512570), (60, 1159637), (69, 1008380), (92, 756285), (115, 605028), (127, 547860), (138, 504190), (230, 302514), (254, 273930), (276, 252095), (345, 201676), (381, 182620), (397, 175260), (460, 151257), (508, 136965), (635, 109572), (690, 100838), (762, 91310), (794, 87630), (1191, 58420), (1270, 54786), (1380, 50419), (1524, 45655), (1588, 43815), (1905, 36524), (1985, 35052), (2382, 29210), (2540, 27393), (2921, 23820), (3810, 18262), (3970, 17526), (4764, 14605), (5842, 11910), (5955, 11684), (7620, 9131), (7940, 8763)]