75820260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{66509}}^1$

素因数の和:66540

約数の個数: 48

約数和(自身を含む): 223473600

約数和(自身を除く): 147653340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 66509, 133018, 199527, 266036, 332545, 399054, 665090, 798108, 997635, 1263671, 1330180, 1995270, 2527342, 3791013, 3990540, 5054684, 6318355, 7582026, 12636710, 15164052, 18955065, 25273420, 37910130, 75820260]

約数ペア:

[(1, 75820260), (2, 37910130), (3, 25273420), (4, 18955065), (5, 15164052), (6, 12636710), (10, 7582026), (12, 6318355), (15, 5054684), (19, 3990540), (20, 3791013), (30, 2527342), (38, 1995270), (57, 1330180), (60, 1263671), (76, 997635), (95, 798108), (114, 665090), (190, 399054), (228, 332545), (285, 266036), (380, 199527), (570, 133018), (1140, 66509)]