67506840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:334

約数の個数: 192

約数和(自身を含む): 237219840

約数和(自身を除く): 169713000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 31, 36, 40, 45, 46, 60, 62, 69, 72, 90, 92, 93, 115, 120, 124, 138, 155, 180, 184, 186, 207, 230, 248, 263, 276, 279, 310, 345, 360, 372, 414, 460, 465, 526, 552, 558, 620, 690, 713, 744, 789, 828, 920, 930, 1035, 1052, 1116, 1240, 1315, 1380, 1395, 1426, 1578, 1656, 1860, 2070, 2104, 2139, 2232, 2367, 2630, 2760, 2790, 2852, 3156, 3565, 3720, 3945, 4140, 4278, 4734, 5260, 5580, 5704, 6049, 6312, 6417, 7130, 7890, 8153, 8280, 8556, 9468, 10520, 10695, 11160, 11835, 12098, 12834, 14260, 15780, 16306, 17112, 18147, 18936, 21390, 23670, 24196, 24459, 25668, 28520, 30245, 31560, 32085, 32612, 36294, 40765, 42780, 47340, 48392, 48918, 51336, 54441, 60490, 64170, 65224, 72588, 73377, 81530, 85560, 90735, 94680, 97836, 108882, 120980, 122295, 128340, 145176, 146754, 163060, 181470, 187519, 195672, 217764, 241960, 244590, 256680, 272205, 293508, 326120, 362940, 366885, 375038, 435528, 489180, 544410, 562557, 587016, 725880, 733770, 750076, 937595, 978360, 1088820, 1125114, 1467540, 1500152, 1687671, 1875190, 2177640, 2250228, 2812785, 2935080, 3375342, 3750380, 4500456, 5625570, 6750684, 7500760, 8438355, 11251140, 13501368, 16876710, 22502280, 33753420, 67506840]

約数ペア:

[(1, 67506840), (2, 33753420), (3, 22502280), (4, 16876710), (5, 13501368), (6, 11251140), (8, 8438355), (9, 7500760), (10, 6750684), (12, 5625570), (15, 4500456), (18, 3750380), (20, 3375342), (23, 2935080), (24, 2812785), (30, 2250228), (31, 2177640), (36, 1875190), (40, 1687671), (45, 1500152), (46, 1467540), (60, 1125114), (62, 1088820), (69, 978360), (72, 937595), (90, 750076), (92, 733770), (93, 725880), (115, 587016), (120, 562557), (124, 544410), (138, 489180), (155, 435528), (180, 375038), (184, 366885), (186, 362940), (207, 326120), (230, 293508), (248, 272205), (263, 256680), (276, 244590), (279, 241960), (310, 217764), (345, 195672), (360, 187519), (372, 181470), (414, 163060), (460, 146754), (465, 145176), (526, 128340), (552, 122295), (558, 120980), (620, 108882), (690, 97836), (713, 94680), (744, 90735), (789, 85560), (828, 81530), (920, 73377), (930, 72588), (1035, 65224), (1052, 64170), (1116, 60490), (1240, 54441), (1315, 51336), (1380, 48918), (1395, 48392), (1426, 47340), (1578, 42780), (1656, 40765), (1860, 36294), (2070, 32612), (2104, 32085), (2139, 31560), (2232, 30245), (2367, 28520), (2630, 25668), (2760, 24459), (2790, 24196), (2852, 23670), (3156, 21390), (3565, 18936), (3720, 18147), (3945, 17112), (4140, 16306), (4278, 15780), (4734, 14260), (5260, 12834), (5580, 12098), (5704, 11835), (6049, 11160), (6312, 10695), (6417, 10520), (7130, 9468), (7890, 8556), (8153, 8280)]