68065650

素因数分解:

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

素因数の和:545

約数の個数: 96

約数和(自身を含む): 189511680

約数和(自身を除く): 121446030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 127, 135, 150, 225, 254, 270, 381, 397, 450, 635, 675, 762, 794, 1143, 1191, 1270, 1350, 1905, 1985, 2286, 2382, 3175, 3429, 3573, 3810, 3970, 5715, 5955, 6350, 6858, 7146, 9525, 9925, 10719, 11430, 11910, 17145, 17865, 19050, 19850, 21438, 28575, 29775, 34290, 35730, 50419, 53595, 57150, 59550, 85725, 89325, 100838, 107190, 151257, 171450, 178650, 252095, 267975, 302514, 453771, 504190, 535950, 756285, 907542, 1260475, 1361313, 1512570, 2268855, 2520950, 2722626, 3781425, 4537710, 6806565, 7562850, 11344275, 13613130, 22688550, 34032825, 68065650]

約数ペア:

[(1, 68065650), (2, 34032825), (3, 22688550), (5, 13613130), (6, 11344275), (9, 7562850), (10, 6806565), (15, 4537710), (18, 3781425), (25, 2722626), (27, 2520950), (30, 2268855), (45, 1512570), (50, 1361313), (54, 1260475), (75, 907542), (90, 756285), (127, 535950), (135, 504190), (150, 453771), (225, 302514), (254, 267975), (270, 252095), (381, 178650), (397, 171450), (450, 151257), (635, 107190), (675, 100838), (762, 89325), (794, 85725), (1143, 59550), (1191, 57150), (1270, 53595), (1350, 50419), (1905, 35730), (1985, 34290), (2286, 29775), (2382, 28575), (3175, 21438), (3429, 19850), (3573, 19050), (3810, 17865), (3970, 17145), (5715, 11910), (5955, 11430), (6350, 10719), (6858, 9925), (7146, 9525)]