189029340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{8269}}^1$

素因数の和:8411

約数の個数: 72

約数和(自身を含む): 577973760

約数和(自身を除く): 388944420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 127, 180, 254, 381, 508, 635, 762, 1143, 1270, 1524, 1905, 2286, 2540, 3810, 4572, 5715, 7620, 8269, 11430, 16538, 22860, 24807, 33076, 41345, 49614, 74421, 82690, 99228, 124035, 148842, 165380, 248070, 297684, 372105, 496140, 744210, 1050163, 1488420, 2100326, 3150489, 4200652, 5250815, 6300978, 9451467, 10501630, 12601956, 15752445, 18902934, 21003260, 31504890, 37805868, 47257335, 63009780, 94514670, 189029340]

約数ペア:

[(1, 189029340), (2, 94514670), (3, 63009780), (4, 47257335), (5, 37805868), (6, 31504890), (9, 21003260), (10, 18902934), (12, 15752445), (15, 12601956), (18, 10501630), (20, 9451467), (30, 6300978), (36, 5250815), (45, 4200652), (60, 3150489), (90, 2100326), (127, 1488420), (180, 1050163), (254, 744210), (381, 496140), (508, 372105), (635, 297684), (762, 248070), (1143, 165380), (1270, 148842), (1524, 124035), (1905, 99228), (2286, 82690), (2540, 74421), (3810, 49614), (4572, 41345), (5715, 33076), (7620, 24807), (8269, 22860), (11430, 16538)]