75036920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{9241}}^1$

素因数の和:9288

約数の個数: 64

約数和(自身を含む): 199627200

約数和(自身を除く): 124590280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 140, 145, 203, 232, 280, 290, 406, 580, 812, 1015, 1160, 1624, 2030, 4060, 8120, 9241, 18482, 36964, 46205, 64687, 73928, 92410, 129374, 184820, 258748, 267989, 323435, 369640, 517496, 535978, 646870, 1071956, 1293740, 1339945, 1875923, 2143912, 2587480, 2679890, 3751846, 5359780, 7503692, 9379615, 10719560, 15007384, 18759230, 37518460, 75036920]

約数ペア:

[(1, 75036920), (2, 37518460), (4, 18759230), (5, 15007384), (7, 10719560), (8, 9379615), (10, 7503692), (14, 5359780), (20, 3751846), (28, 2679890), (29, 2587480), (35, 2143912), (40, 1875923), (56, 1339945), (58, 1293740), (70, 1071956), (116, 646870), (140, 535978), (145, 517496), (203, 369640), (232, 323435), (280, 267989), (290, 258748), (406, 184820), (580, 129374), (812, 92410), (1015, 73928), (1160, 64687), (1624, 46205), (2030, 36964), (4060, 18482), (8120, 9241)]