57056580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{6469}}^1$

素因数の和:6498

約数の個数: 108

約数和(自身を含む): 201359340

約数和(自身を除く): 144302760

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 6469, 8820, 12938, 19407, 25876, 32345, 38814, 45283, 58221, 64690, 77628, 90566, 97035, 116442, 129380, 135849, 181132, 194070, 226415, 232884, 271698, 291105, 316981, 388140, 407547, 452830, 543396, 582210, 633962, 679245, 815094, 905660, 950943, 1164420, 1267924, 1358490, 1584905, 1630188, 1901886, 2037735, 2716980, 2852829, 3169810, 3803772, 4075470, 4754715, 5705658, 6339620, 8150940, 9509430, 11411316, 14264145, 19018860, 28528290, 57056580]

約数ペア:

[(1, 57056580), (2, 28528290), (3, 19018860), (4, 14264145), (5, 11411316), (6, 9509430), (7, 8150940), (9, 6339620), (10, 5705658), (12, 4754715), (14, 4075470), (15, 3803772), (18, 3169810), (20, 2852829), (21, 2716980), (28, 2037735), (30, 1901886), (35, 1630188), (36, 1584905), (42, 1358490), (45, 1267924), (49, 1164420), (60, 950943), (63, 905660), (70, 815094), (84, 679245), (90, 633962), (98, 582210), (105, 543396), (126, 452830), (140, 407547), (147, 388140), (180, 316981), (196, 291105), (210, 271698), (245, 232884), (252, 226415), (294, 194070), (315, 181132), (420, 135849), (441, 129380), (490, 116442), (588, 97035), (630, 90566), (735, 77628), (882, 64690), (980, 58221), (1260, 45283), (1470, 38814), (1764, 32345), (2205, 25876), (2940, 19407), (4410, 12938), (6469, 8820)]