102757410

素因数分解:

$2^1\times 3^5\times 5^1\times 7^2\times {\mathrm{863}}^1$

素因数の和:899

約数の個数: 144

約数和(自身を含む): 322672896

約数和(自身を除く): 219915486

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 81, 90, 98, 105, 126, 135, 147, 162, 189, 210, 243, 245, 270, 294, 315, 378, 405, 441, 486, 490, 567, 630, 735, 810, 863, 882, 945, 1134, 1215, 1323, 1470, 1701, 1726, 1890, 2205, 2430, 2589, 2646, 2835, 3402, 3969, 4315, 4410, 5178, 5670, 6041, 6615, 7767, 7938, 8505, 8630, 11907, 12082, 12945, 13230, 15534, 17010, 18123, 19845, 23301, 23814, 25890, 30205, 36246, 38835, 39690, 42287, 46602, 54369, 59535, 60410, 69903, 77670, 84574, 90615, 108738, 116505, 119070, 126861, 139806, 163107, 181230, 209709, 211435, 233010, 253722, 271845, 326214, 349515, 380583, 419418, 422870, 489321, 543690, 634305, 699030, 761166, 815535, 978642, 1048545, 1141749, 1268610, 1467963, 1631070, 1902915, 2097090, 2283498, 2446605, 2935926, 3425247, 3805830, 4893210, 5708745, 6850494, 7339815, 10275741, 11417490, 14679630, 17126235, 20551482, 34252470, 51378705, 102757410]

約数ペア:

[(1, 102757410), (2, 51378705), (3, 34252470), (5, 20551482), (6, 17126235), (7, 14679630), (9, 11417490), (10, 10275741), (14, 7339815), (15, 6850494), (18, 5708745), (21, 4893210), (27, 3805830), (30, 3425247), (35, 2935926), (42, 2446605), (45, 2283498), (49, 2097090), (54, 1902915), (63, 1631070), (70, 1467963), (81, 1268610), (90, 1141749), (98, 1048545), (105, 978642), (126, 815535), (135, 761166), (147, 699030), (162, 634305), (189, 543690), (210, 489321), (243, 422870), (245, 419418), (270, 380583), (294, 349515), (315, 326214), (378, 271845), (405, 253722), (441, 233010), (486, 211435), (490, 209709), (567, 181230), (630, 163107), (735, 139806), (810, 126861), (863, 119070), (882, 116505), (945, 108738), (1134, 90615), (1215, 84574), (1323, 77670), (1470, 69903), (1701, 60410), (1726, 59535), (1890, 54369), (2205, 46602), (2430, 42287), (2589, 39690), (2646, 38835), (2835, 36246), (3402, 30205), (3969, 25890), (4315, 23814), (4410, 23301), (5178, 19845), (5670, 18123), (6041, 17010), (6615, 15534), (7767, 13230), (7938, 12945), (8505, 12082), (8630, 11907)]