49320450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{127}}^1\times {\mathrm{863}}^1$

素因数の和:1008

約数の個数: 72

約数和(自身を含む): 133705728

約数和(自身を除く): 84385278

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 127, 150, 225, 254, 381, 450, 635, 762, 863, 1143, 1270, 1726, 1905, 2286, 2589, 3175, 3810, 4315, 5178, 5715, 6350, 7767, 8630, 9525, 11430, 12945, 15534, 19050, 21575, 25890, 28575, 38835, 43150, 57150, 64725, 77670, 109601, 129450, 194175, 219202, 328803, 388350, 548005, 657606, 986409, 1096010, 1644015, 1972818, 2740025, 3288030, 4932045, 5480050, 8220075, 9864090, 16440150, 24660225, 49320450]

約数ペア:

[(1, 49320450), (2, 24660225), (3, 16440150), (5, 9864090), (6, 8220075), (9, 5480050), (10, 4932045), (15, 3288030), (18, 2740025), (25, 1972818), (30, 1644015), (45, 1096010), (50, 986409), (75, 657606), (90, 548005), (127, 388350), (150, 328803), (225, 219202), (254, 194175), (381, 129450), (450, 109601), (635, 77670), (762, 64725), (863, 57150), (1143, 43150), (1270, 38835), (1726, 28575), (1905, 25890), (2286, 21575), (2589, 19050), (3175, 15534), (3810, 12945), (4315, 11430), (5178, 9525), (5715, 8630), (6350, 7767)]