43901770860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{281}}^1\times {\mathrm{7963}}^1$

素因数の和:8368

約数の個数: 144

約数和(自身を含む): 134885630880

約数和(自身を除く): 90983860020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 109, 180, 218, 281, 327, 436, 545, 562, 654, 843, 981, 1090, 1124, 1308, 1405, 1635, 1686, 1962, 2180, 2529, 2810, 3270, 3372, 3924, 4215, 4905, 5058, 5620, 6540, 7963, 8430, 9810, 10116, 12645, 15926, 16860, 19620, 23889, 25290, 30629, 31852, 39815, 47778, 50580, 61258, 71667, 79630, 91887, 95556, 119445, 122516, 143334, 153145, 159260, 183774, 238890, 275661, 286668, 306290, 358335, 367548, 459435, 477780, 551322, 612580, 716670, 867967, 918870, 1102644, 1378305, 1433340, 1735934, 1837740, 2237603, 2603901, 2756610, 3471868, 4339835, 4475206, 5207802, 5513220, 6712809, 7811703, 8679670, 8950412, 10415604, 11188015, 13019505, 13425618, 15623406, 17359340, 20138427, 22376030, 26039010, 26851236, 31246812, 33564045, 39058515, 40276854, 44752060, 52078020, 67128090, 78117030, 80553708, 100692135, 134256180, 156234060, 201384270, 243898727, 402768540, 487797454, 731696181, 975594908, 1219493635, 1463392362, 2195088543, 2438987270, 2926784724, 3658480905, 4390177086, 4877974540, 7316961810, 8780354172, 10975442715, 14633923620, 21950885430, 43901770860]

約数ペア:

[(1, 43901770860), (2, 21950885430), (3, 14633923620), (4, 10975442715), (5, 8780354172), (6, 7316961810), (9, 4877974540), (10, 4390177086), (12, 3658480905), (15, 2926784724), (18, 2438987270), (20, 2195088543), (30, 1463392362), (36, 1219493635), (45, 975594908), (60, 731696181), (90, 487797454), (109, 402768540), (180, 243898727), (218, 201384270), (281, 156234060), (327, 134256180), (436, 100692135), (545, 80553708), (562, 78117030), (654, 67128090), (843, 52078020), (981, 44752060), (1090, 40276854), (1124, 39058515), (1308, 33564045), (1405, 31246812), (1635, 26851236), (1686, 26039010), (1962, 22376030), (2180, 20138427), (2529, 17359340), (2810, 15623406), (3270, 13425618), (3372, 13019505), (3924, 11188015), (4215, 10415604), (4905, 8950412), (5058, 8679670), (5620, 7811703), (6540, 6712809), (7963, 5513220), (8430, 5207802), (9810, 4475206), (10116, 4339835), (12645, 3471868), (15926, 2756610), (16860, 2603901), (19620, 2237603), (23889, 1837740), (25290, 1735934), (30629, 1433340), (31852, 1378305), (39815, 1102644), (47778, 918870), (50580, 867967), (61258, 716670), (71667, 612580), (79630, 551322), (91887, 477780), (95556, 459435), (119445, 367548), (122516, 358335), (143334, 306290), (153145, 286668), (159260, 275661), (183774, 238890)]