244605270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89599}}^1$

素因数の和:89629

約数の個数: 64

約数和(自身を含む): 722534400

約数和(自身を除く): 477929130

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, 89599, 179198, 268797, 447995, 537594, 627193, 895990, 1164787, 1254386, 1343985, 1881579, 2329574, 2687970, 3135965, 3494361, 3763158, 5823935, 6271930, 6988722, 8153509, 9407895, 11647870, 16307018, 17471805, 18815790, 24460527, 34943610, 40767545, 48921054, 81535090, 122302635, 244605270]

約数ペア:

[(1, 244605270), (2, 122302635), (3, 81535090), (5, 48921054), (6, 40767545), (7, 34943610), (10, 24460527), (13, 18815790), (14, 17471805), (15, 16307018), (21, 11647870), (26, 9407895), (30, 8153509), (35, 6988722), (39, 6271930), (42, 5823935), (65, 3763158), (70, 3494361), (78, 3135965), (91, 2687970), (105, 2329574), (130, 1881579), (182, 1343985), (195, 1254386), (210, 1164787), (273, 895990), (390, 627193), (455, 537594), (546, 447995), (910, 268797), (1365, 179198), (2730, 89599)]