139954080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1811}}^1$

素因数の和:1859

約数の個数: 192

約数和(自身を含む): 526030848

約数和(自身を除く): 386076768

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 160, 161, 168, 184, 210, 224, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 480, 483, 552, 560, 644, 672, 690, 736, 805, 840, 920, 966, 1104, 1120, 1288, 1380, 1610, 1680, 1811, 1840, 1932, 2208, 2415, 2576, 2760, 3220, 3360, 3622, 3680, 3864, 4830, 5152, 5433, 5520, 6440, 7244, 7728, 9055, 9660, 10866, 11040, 12677, 12880, 14488, 15456, 18110, 19320, 21732, 25354, 25760, 27165, 28976, 36220, 38031, 38640, 41653, 43464, 50708, 54330, 57952, 63385, 72440, 76062, 77280, 83306, 86928, 101416, 108660, 124959, 126770, 144880, 152124, 166612, 173856, 190155, 202832, 208265, 217320, 249918, 253540, 289760, 291571, 304248, 333224, 380310, 405664, 416530, 434640, 499836, 507080, 583142, 608496, 624795, 666448, 760620, 833060, 869280, 874713, 999672, 1014160, 1166284, 1216992, 1249590, 1332896, 1457855, 1521240, 1666120, 1749426, 1999344, 2028320, 2332568, 2499180, 2915710, 3042480, 3332240, 3498852, 3998688, 4373565, 4665136, 4998360, 5831420, 6084960, 6664480, 6997704, 8747130, 9330272, 9996720, 11662840, 13995408, 17494260, 19993440, 23325680, 27990816, 34988520, 46651360, 69977040, 139954080]

約数ペア:

[(1, 139954080), (2, 69977040), (3, 46651360), (4, 34988520), (5, 27990816), (6, 23325680), (7, 19993440), (8, 17494260), (10, 13995408), (12, 11662840), (14, 9996720), (15, 9330272), (16, 8747130), (20, 6997704), (21, 6664480), (23, 6084960), (24, 5831420), (28, 4998360), (30, 4665136), (32, 4373565), (35, 3998688), (40, 3498852), (42, 3332240), (46, 3042480), (48, 2915710), (56, 2499180), (60, 2332568), (69, 2028320), (70, 1999344), (80, 1749426), (84, 1666120), (92, 1521240), (96, 1457855), (105, 1332896), (112, 1249590), (115, 1216992), (120, 1166284), (138, 1014160), (140, 999672), (160, 874713), (161, 869280), (168, 833060), (184, 760620), (210, 666448), (224, 624795), (230, 608496), (240, 583142), (276, 507080), (280, 499836), (322, 434640), (336, 416530), (345, 405664), (368, 380310), (420, 333224), (460, 304248), (480, 291571), (483, 289760), (552, 253540), (560, 249918), (644, 217320), (672, 208265), (690, 202832), (736, 190155), (805, 173856), (840, 166612), (920, 152124), (966, 144880), (1104, 126770), (1120, 124959), (1288, 108660), (1380, 101416), (1610, 86928), (1680, 83306), (1811, 77280), (1840, 76062), (1932, 72440), (2208, 63385), (2415, 57952), (2576, 54330), (2760, 50708), (3220, 43464), (3360, 41653), (3622, 38640), (3680, 38031), (3864, 36220), (4830, 28976), (5152, 27165), (5433, 25760), (5520, 25354), (6440, 21732), (7244, 19320), (7728, 18110), (9055, 15456), (9660, 14488), (10866, 12880), (11040, 12677)]