56172130

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:176

約数の個数: 96

約数和(自身を含む): 125582400

約数和(自身を除く): 69410270

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 49, 58, 59, 67, 70, 98, 118, 134, 145, 203, 245, 290, 295, 335, 406, 413, 469, 490, 590, 670, 826, 938, 1015, 1421, 1711, 1943, 2030, 2065, 2345, 2842, 2891, 3283, 3422, 3886, 3953, 4130, 4690, 5782, 6566, 7105, 7906, 8555, 9715, 11977, 13601, 14210, 14455, 16415, 17110, 19430, 19765, 23954, 27202, 27671, 28910, 32830, 39530, 55342, 59885, 68005, 83839, 95207, 114637, 119770, 136010, 138355, 167678, 190414, 193697, 229274, 276710, 387394, 419195, 476035, 573185, 802459, 838390, 952070, 968485, 1146370, 1604918, 1936970, 4012295, 5617213, 8024590, 11234426, 28086065, 56172130]

約数ペア:

[(1, 56172130), (2, 28086065), (5, 11234426), (7, 8024590), (10, 5617213), (14, 4012295), (29, 1936970), (35, 1604918), (49, 1146370), (58, 968485), (59, 952070), (67, 838390), (70, 802459), (98, 573185), (118, 476035), (134, 419195), (145, 387394), (203, 276710), (245, 229274), (290, 193697), (295, 190414), (335, 167678), (406, 138355), (413, 136010), (469, 119770), (490, 114637), (590, 95207), (670, 83839), (826, 68005), (938, 59885), (1015, 55342), (1421, 39530), (1711, 32830), (1943, 28910), (2030, 27671), (2065, 27202), (2345, 23954), (2842, 19765), (2891, 19430), (3283, 17110), (3422, 16415), (3886, 14455), (3953, 14210), (4130, 13601), (4690, 11977), (5782, 9715), (6566, 8555), (7105, 7906)]