56144270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{599}}^1$

素因数の和:729

約数の個数: 64

約数和(自身を含む): 125798400

約数和(自身を除く): 69654130

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 103, 130, 182, 206, 455, 515, 599, 721, 910, 1030, 1198, 1339, 1442, 2678, 2995, 3605, 4193, 5990, 6695, 7210, 7787, 8386, 9373, 13390, 15574, 18746, 20965, 38935, 41930, 46865, 54509, 61697, 77870, 93730, 109018, 123394, 272545, 308485, 431879, 545090, 616970, 802061, 863758, 1604122, 2159395, 4010305, 4318790, 5614427, 8020610, 11228854, 28072135, 56144270]

約数ペア:

[(1, 56144270), (2, 28072135), (5, 11228854), (7, 8020610), (10, 5614427), (13, 4318790), (14, 4010305), (26, 2159395), (35, 1604122), (65, 863758), (70, 802061), (91, 616970), (103, 545090), (130, 431879), (182, 308485), (206, 272545), (455, 123394), (515, 109018), (599, 93730), (721, 77870), (910, 61697), (1030, 54509), (1198, 46865), (1339, 41930), (1442, 38935), (2678, 20965), (2995, 18746), (3605, 15574), (4193, 13390), (5990, 9373), (6695, 8386), (7210, 7787)]