84175000

素因数分解:

$2^3\times 5^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:88

約数の個数: 192

約数和(自身を含む): 249359040

約数和(自身を除く): 165184040

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 37, 40, 50, 52, 56, 65, 70, 74, 91, 100, 104, 125, 130, 140, 148, 175, 182, 185, 200, 250, 259, 260, 280, 296, 325, 350, 364, 370, 455, 481, 500, 518, 520, 625, 650, 700, 728, 740, 875, 910, 925, 962, 1000, 1036, 1250, 1295, 1300, 1400, 1480, 1625, 1750, 1820, 1850, 1924, 2072, 2275, 2405, 2500, 2590, 2600, 3125, 3250, 3367, 3500, 3640, 3700, 3848, 4375, 4550, 4625, 4810, 5000, 5180, 6250, 6475, 6500, 6734, 7000, 7400, 8125, 8750, 9100, 9250, 9620, 10360, 11375, 12025, 12500, 12950, 13000, 13468, 16250, 16835, 17500, 18200, 18500, 19240, 21875, 22750, 23125, 24050, 25000, 25900, 26936, 32375, 32500, 33670, 35000, 37000, 40625, 43750, 45500, 46250, 48100, 51800, 56875, 60125, 64750, 65000, 67340, 81250, 84175, 87500, 91000, 92500, 96200, 113750, 115625, 120250, 129500, 134680, 161875, 162500, 168350, 175000, 185000, 227500, 231250, 240500, 259000, 284375, 300625, 323750, 325000, 336700, 420875, 455000, 462500, 481000, 568750, 601250, 647500, 673400, 809375, 841750, 925000, 1137500, 1202500, 1295000, 1503125, 1618750, 1683500, 2104375, 2275000, 2405000, 3006250, 3237500, 3367000, 4208750, 6012500, 6475000, 8417500, 10521875, 12025000, 16835000, 21043750, 42087500, 84175000]

約数ペア:

[(1, 84175000), (2, 42087500), (4, 21043750), (5, 16835000), (7, 12025000), (8, 10521875), (10, 8417500), (13, 6475000), (14, 6012500), (20, 4208750), (25, 3367000), (26, 3237500), (28, 3006250), (35, 2405000), (37, 2275000), (40, 2104375), (50, 1683500), (52, 1618750), (56, 1503125), (65, 1295000), (70, 1202500), (74, 1137500), (91, 925000), (100, 841750), (104, 809375), (125, 673400), (130, 647500), (140, 601250), (148, 568750), (175, 481000), (182, 462500), (185, 455000), (200, 420875), (250, 336700), (259, 325000), (260, 323750), (280, 300625), (296, 284375), (325, 259000), (350, 240500), (364, 231250), (370, 227500), (455, 185000), (481, 175000), (500, 168350), (518, 162500), (520, 161875), (625, 134680), (650, 129500), (700, 120250), (728, 115625), (740, 113750), (875, 96200), (910, 92500), (925, 91000), (962, 87500), (1000, 84175), (1036, 81250), (1250, 67340), (1295, 65000), (1300, 64750), (1400, 60125), (1480, 56875), (1625, 51800), (1750, 48100), (1820, 46250), (1850, 45500), (1924, 43750), (2072, 40625), (2275, 37000), (2405, 35000), (2500, 33670), (2590, 32500), (2600, 32375), (3125, 26936), (3250, 25900), (3367, 25000), (3500, 24050), (3640, 23125), (3700, 22750), (3848, 21875), (4375, 19240), (4550, 18500), (4625, 18200), (4810, 17500), (5000, 16835), (5180, 16250), (6250, 13468), (6475, 13000), (6500, 12950), (6734, 12500), (7000, 12025), (7400, 11375), (8125, 10360), (8750, 9620), (9100, 9250)]