68310857340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3136403}}^1$

素因数の和:3136440

約数の個数: 108

約数和(自身を含む): 227759385672

約数和(自身を除く): 159448528332

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 121, 132, 165, 180, 198, 220, 242, 330, 363, 396, 484, 495, 605, 660, 726, 990, 1089, 1210, 1452, 1815, 1980, 2178, 2420, 3630, 4356, 5445, 7260, 10890, 21780, 3136403, 6272806, 9409209, 12545612, 15682015, 18818418, 28227627, 31364030, 34500433, 37636836, 47046045, 56455254, 62728060, 69000866, 94092090, 103501299, 112910508, 138001732, 141138135, 172502165, 188184180, 207002598, 282276270, 310503897, 345004330, 379504763, 414005196, 517506495, 564552540, 621007794, 690008660, 759009526, 1035012990, 1138514289, 1242015588, 1518019052, 1552519485, 1897523815, 2070025980, 2277028578, 3105038970, 3415542867, 3795047630, 4554057156, 5692571445, 6210077940, 6831085734, 7590095260, 11385142890, 13662171468, 17077714335, 22770285780, 34155428670, 68310857340]

約数ペア:

[(1, 68310857340), (2, 34155428670), (3, 22770285780), (4, 17077714335), (5, 13662171468), (6, 11385142890), (9, 7590095260), (10, 6831085734), (11, 6210077940), (12, 5692571445), (15, 4554057156), (18, 3795047630), (20, 3415542867), (22, 3105038970), (30, 2277028578), (33, 2070025980), (36, 1897523815), (44, 1552519485), (45, 1518019052), (55, 1242015588), (60, 1138514289), (66, 1035012990), (90, 759009526), (99, 690008660), (110, 621007794), (121, 564552540), (132, 517506495), (165, 414005196), (180, 379504763), (198, 345004330), (220, 310503897), (242, 282276270), (330, 207002598), (363, 188184180), (396, 172502165), (484, 141138135), (495, 138001732), (605, 112910508), (660, 103501299), (726, 94092090), (990, 69000866), (1089, 62728060), (1210, 56455254), (1452, 47046045), (1815, 37636836), (1980, 34500433), (2178, 31364030), (2420, 28227627), (3630, 18818418), (4356, 15682015), (5445, 12545612), (7260, 9409209), (10890, 6272806), (21780, 3136403)]