97140680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26687}}^1$

素因数の和:26718

約数の個数: 64

約数和(自身を含む): 269015040

約数和(自身を除く): 171874360

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 26687, 53374, 106748, 133435, 186809, 213496, 266870, 346931, 373618, 533740, 693862, 747236, 934045, 1067480, 1387724, 1494472, 1734655, 1868090, 2428517, 2775448, 3469310, 3736180, 4857034, 6938620, 7472360, 9714068, 12142585, 13877240, 19428136, 24285170, 48570340, 97140680]

約数ペア:

[(1, 97140680), (2, 48570340), (4, 24285170), (5, 19428136), (7, 13877240), (8, 12142585), (10, 9714068), (13, 7472360), (14, 6938620), (20, 4857034), (26, 3736180), (28, 3469310), (35, 2775448), (40, 2428517), (52, 1868090), (56, 1734655), (65, 1494472), (70, 1387724), (91, 1067480), (104, 934045), (130, 747236), (140, 693862), (182, 533740), (260, 373618), (280, 346931), (364, 266870), (455, 213496), (520, 186809), (728, 133435), (910, 106748), (1820, 53374), (3640, 26687)]