25200270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14737}}^1$

素因数の和:14769

約数の個数: 48

約数和(自身を含む): 68973840

約数和(自身を除く): 43773570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 14737, 29474, 44211, 73685, 88422, 132633, 147370, 221055, 265266, 280003, 442110, 560006, 663165, 840009, 1326330, 1400015, 1680018, 2520027, 2800030, 4200045, 5040054, 8400090, 12600135, 25200270]

約数ペア:

[(1, 25200270), (2, 12600135), (3, 8400090), (5, 5040054), (6, 4200045), (9, 2800030), (10, 2520027), (15, 1680018), (18, 1400015), (19, 1326330), (30, 840009), (38, 663165), (45, 560006), (57, 442110), (90, 280003), (95, 265266), (114, 221055), (171, 147370), (190, 132633), (285, 88422), (342, 73685), (570, 44211), (855, 29474), (1710, 14737)]