85539090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31333}}^1$

素因数の和:31363

約数の個数: 64

約数和(自身を含む): 252677376

約数和(自身を除く): 167138286

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 31333, 62666, 93999, 156665, 187998, 219331, 313330, 407329, 438662, 469995, 657993, 814658, 939990, 1096655, 1221987, 1315986, 2036645, 2193310, 2443974, 2851303, 3289965, 4073290, 5702606, 6109935, 6579930, 8553909, 12219870, 14256515, 17107818, 28513030, 42769545, 85539090]

約数ペア:

[(1, 85539090), (2, 42769545), (3, 28513030), (5, 17107818), (6, 14256515), (7, 12219870), (10, 8553909), (13, 6579930), (14, 6109935), (15, 5702606), (21, 4073290), (26, 3289965), (30, 2851303), (35, 2443974), (39, 2193310), (42, 2036645), (65, 1315986), (70, 1221987), (78, 1096655), (91, 939990), (105, 814658), (130, 657993), (182, 469995), (195, 438662), (210, 407329), (273, 313330), (390, 219331), (455, 187998), (546, 156665), (910, 93999), (1365, 62666), (2730, 31333)]