144214140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{14929}}^1$

素因数の和:14971

約数の個数: 96

約数和(自身を含む): 481582080

約数和(自身を除く): 337367940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 966, 1380, 1610, 1932, 2415, 3220, 4830, 9660, 14929, 29858, 44787, 59716, 74645, 89574, 104503, 149290, 179148, 209006, 223935, 298580, 313509, 343367, 418012, 447870, 522515, 627018, 686734, 895740, 1030101, 1045030, 1254036, 1373468, 1567545, 1716835, 2060202, 2090060, 2403569, 3135090, 3433670, 4120404, 4807138, 5150505, 6270180, 6867340, 7210707, 9614276, 10301010, 12017845, 14421414, 20602020, 24035690, 28842828, 36053535, 48071380, 72107070, 144214140]

約数ペア:

[(1, 144214140), (2, 72107070), (3, 48071380), (4, 36053535), (5, 28842828), (6, 24035690), (7, 20602020), (10, 14421414), (12, 12017845), (14, 10301010), (15, 9614276), (20, 7210707), (21, 6867340), (23, 6270180), (28, 5150505), (30, 4807138), (35, 4120404), (42, 3433670), (46, 3135090), (60, 2403569), (69, 2090060), (70, 2060202), (84, 1716835), (92, 1567545), (105, 1373468), (115, 1254036), (138, 1045030), (140, 1030101), (161, 895740), (210, 686734), (230, 627018), (276, 522515), (322, 447870), (345, 418012), (420, 343367), (460, 313509), (483, 298580), (644, 223935), (690, 209006), (805, 179148), (966, 149290), (1380, 104503), (1610, 89574), (1932, 74645), (2415, 59716), (3220, 44787), (4830, 29858), (9660, 14929)]