141993720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1559}}^1$

素因数の和:1610

約数の個数: 192

約数和(自身を含む): 525657600

約数和(自身を除く): 383663880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 23, 24, 30, 33, 36, 40, 44, 45, 46, 55, 60, 66, 69, 72, 88, 90, 92, 99, 110, 115, 120, 132, 138, 165, 180, 184, 198, 207, 220, 230, 253, 264, 276, 330, 345, 360, 396, 414, 440, 460, 495, 506, 552, 660, 690, 759, 792, 828, 920, 990, 1012, 1035, 1265, 1320, 1380, 1518, 1559, 1656, 1980, 2024, 2070, 2277, 2530, 2760, 3036, 3118, 3795, 3960, 4140, 4554, 4677, 5060, 6072, 6236, 7590, 7795, 8280, 9108, 9354, 10120, 11385, 12472, 14031, 15180, 15590, 17149, 18216, 18708, 22770, 23385, 28062, 30360, 31180, 34298, 35857, 37416, 45540, 46770, 51447, 56124, 62360, 68596, 70155, 71714, 85745, 91080, 93540, 102894, 107571, 112248, 137192, 140310, 143428, 154341, 171490, 179285, 187080, 205788, 215142, 257235, 280620, 286856, 308682, 322713, 342980, 358570, 394427, 411576, 430284, 514470, 537855, 561240, 617364, 645426, 685960, 717140, 771705, 788854, 860568, 1028940, 1075710, 1183281, 1234728, 1290852, 1434280, 1543410, 1577708, 1613565, 1972135, 2057880, 2151420, 2366562, 2581704, 3086820, 3155416, 3227130, 3549843, 3944270, 4302840, 4733124, 5916405, 6173640, 6454260, 7099686, 7888540, 9466248, 11832810, 12908520, 14199372, 15777080, 17749215, 23665620, 28398744, 35498430, 47331240, 70996860, 141993720]

約数ペア:

[(1, 141993720), (2, 70996860), (3, 47331240), (4, 35498430), (5, 28398744), (6, 23665620), (8, 17749215), (9, 15777080), (10, 14199372), (11, 12908520), (12, 11832810), (15, 9466248), (18, 7888540), (20, 7099686), (22, 6454260), (23, 6173640), (24, 5916405), (30, 4733124), (33, 4302840), (36, 3944270), (40, 3549843), (44, 3227130), (45, 3155416), (46, 3086820), (55, 2581704), (60, 2366562), (66, 2151420), (69, 2057880), (72, 1972135), (88, 1613565), (90, 1577708), (92, 1543410), (99, 1434280), (110, 1290852), (115, 1234728), (120, 1183281), (132, 1075710), (138, 1028940), (165, 860568), (180, 788854), (184, 771705), (198, 717140), (207, 685960), (220, 645426), (230, 617364), (253, 561240), (264, 537855), (276, 514470), (330, 430284), (345, 411576), (360, 394427), (396, 358570), (414, 342980), (440, 322713), (460, 308682), (495, 286856), (506, 280620), (552, 257235), (660, 215142), (690, 205788), (759, 187080), (792, 179285), (828, 171490), (920, 154341), (990, 143428), (1012, 140310), (1035, 137192), (1265, 112248), (1320, 107571), (1380, 102894), (1518, 93540), (1559, 91080), (1656, 85745), (1980, 71714), (2024, 70155), (2070, 68596), (2277, 62360), (2530, 56124), (2760, 51447), (3036, 46770), (3118, 45540), (3795, 37416), (3960, 35857), (4140, 34298), (4554, 31180), (4677, 30360), (5060, 28062), (6072, 23385), (6236, 22770), (7590, 18708), (7795, 18216), (8280, 17149), (9108, 15590), (9354, 15180), (10120, 14031), (11385, 12472)]