109550870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:198

約数の個数: 96

約数和(自身を含む): 239065344

約数和(自身を除く): 129514474

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 71, 83, 110, 130, 142, 143, 166, 169, 286, 338, 355, 415, 710, 715, 781, 830, 845, 913, 923, 1079, 1430, 1562, 1690, 1826, 1846, 1859, 2158, 3718, 3905, 4565, 4615, 5395, 5893, 7810, 9130, 9230, 9295, 10153, 10790, 11786, 11869, 11999, 14027, 18590, 20306, 23738, 23998, 28054, 29465, 50765, 58930, 59345, 59995, 64823, 70135, 76609, 101530, 118690, 119990, 129646, 131989, 140270, 153218, 154297, 263978, 308594, 324115, 383045, 648230, 659945, 766090, 771485, 842699, 995917, 1319890, 1542970, 1685398, 1991834, 4213495, 4979585, 8426990, 9959170, 10955087, 21910174, 54775435, 109550870]

約数ペア:

[(1, 109550870), (2, 54775435), (5, 21910174), (10, 10955087), (11, 9959170), (13, 8426990), (22, 4979585), (26, 4213495), (55, 1991834), (65, 1685398), (71, 1542970), (83, 1319890), (110, 995917), (130, 842699), (142, 771485), (143, 766090), (166, 659945), (169, 648230), (286, 383045), (338, 324115), (355, 308594), (415, 263978), (710, 154297), (715, 153218), (781, 140270), (830, 131989), (845, 129646), (913, 119990), (923, 118690), (1079, 101530), (1430, 76609), (1562, 70135), (1690, 64823), (1826, 59995), (1846, 59345), (1859, 58930), (2158, 50765), (3718, 29465), (3905, 28054), (4565, 23998), (4615, 23738), (5395, 20306), (5893, 18590), (7810, 14027), (9130, 11999), (9230, 11869), (9295, 11786), (10153, 10790)]