144866220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^2\times {\mathrm{1093}}^1$

素因数の和:1199

約数の個数: 72

約数和(自身を含む): 414818544

約数和(自身を除く): 269952324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1093, 1410, 2186, 2209, 2820, 3279, 4372, 4418, 5465, 6558, 6627, 8836, 10930, 11045, 13116, 13254, 16395, 21860, 22090, 26508, 32790, 33135, 44180, 51371, 65580, 66270, 102742, 132540, 154113, 205484, 256855, 308226, 513710, 616452, 770565, 1027420, 1541130, 2414437, 3082260, 4828874, 7243311, 9657748, 12072185, 14486622, 24144370, 28973244, 36216555, 48288740, 72433110, 144866220]

約数ペア:

[(1, 144866220), (2, 72433110), (3, 48288740), (4, 36216555), (5, 28973244), (6, 24144370), (10, 14486622), (12, 12072185), (15, 9657748), (20, 7243311), (30, 4828874), (47, 3082260), (60, 2414437), (94, 1541130), (141, 1027420), (188, 770565), (235, 616452), (282, 513710), (470, 308226), (564, 256855), (705, 205484), (940, 154113), (1093, 132540), (1410, 102742), (2186, 66270), (2209, 65580), (2820, 51371), (3279, 44180), (4372, 33135), (4418, 32790), (5465, 26508), (6558, 22090), (6627, 21860), (8836, 16395), (10930, 13254), (11045, 13116)]