96689320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{263}}^1$

素因数の和:395

約数の個数: 128

約数和(自身を含む): 271434240

約数和(自身を除く): 174744920

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 101, 104, 130, 140, 182, 202, 260, 263, 280, 364, 404, 455, 505, 520, 526, 707, 728, 808, 910, 1010, 1052, 1313, 1315, 1414, 1820, 1841, 2020, 2104, 2626, 2630, 2828, 3419, 3535, 3640, 3682, 4040, 5252, 5260, 5656, 6565, 6838, 7070, 7364, 9191, 9205, 10504, 10520, 13130, 13676, 14140, 14728, 17095, 18382, 18410, 23933, 26260, 26563, 27352, 28280, 34190, 36764, 36820, 45955, 47866, 52520, 53126, 68380, 73528, 73640, 91910, 95732, 106252, 119665, 132815, 136760, 183820, 185941, 191464, 212504, 239330, 265630, 345319, 367640, 371882, 478660, 531260, 690638, 743764, 929705, 957320, 1062520, 1381276, 1487528, 1726595, 1859410, 2417233, 2762552, 3453190, 3718820, 4834466, 6906380, 7437640, 9668932, 12086165, 13812760, 19337864, 24172330, 48344660, 96689320]

約数ペア:

[(1, 96689320), (2, 48344660), (4, 24172330), (5, 19337864), (7, 13812760), (8, 12086165), (10, 9668932), (13, 7437640), (14, 6906380), (20, 4834466), (26, 3718820), (28, 3453190), (35, 2762552), (40, 2417233), (52, 1859410), (56, 1726595), (65, 1487528), (70, 1381276), (91, 1062520), (101, 957320), (104, 929705), (130, 743764), (140, 690638), (182, 531260), (202, 478660), (260, 371882), (263, 367640), (280, 345319), (364, 265630), (404, 239330), (455, 212504), (505, 191464), (520, 185941), (526, 183820), (707, 136760), (728, 132815), (808, 119665), (910, 106252), (1010, 95732), (1052, 91910), (1313, 73640), (1315, 73528), (1414, 68380), (1820, 53126), (1841, 52520), (2020, 47866), (2104, 45955), (2626, 36820), (2630, 36764), (2828, 34190), (3419, 28280), (3535, 27352), (3640, 26563), (3682, 26260), (4040, 23933), (5252, 18410), (5260, 18382), (5656, 17095), (6565, 14728), (6838, 14140), (7070, 13676), (7364, 13130), (9191, 10520), (9205, 10504)]