4186000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:66

約数の個数: 160

約数和(自身を含む): 12999168

約数和(自身を除く): 8813168

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 23, 25, 26, 28, 35, 40, 46, 50, 52, 56, 65, 70, 80, 91, 92, 100, 104, 112, 115, 125, 130, 140, 161, 175, 182, 184, 200, 208, 230, 250, 260, 280, 299, 322, 325, 350, 364, 368, 400, 455, 460, 500, 520, 560, 575, 598, 644, 650, 700, 728, 805, 875, 910, 920, 1000, 1040, 1150, 1196, 1288, 1300, 1400, 1456, 1495, 1610, 1625, 1750, 1820, 1840, 2000, 2093, 2275, 2300, 2392, 2576, 2600, 2800, 2875, 2990, 3220, 3250, 3500, 3640, 4025, 4186, 4550, 4600, 4784, 5200, 5750, 5980, 6440, 6500, 7000, 7280, 7475, 8050, 8372, 9100, 9200, 10465, 11375, 11500, 11960, 12880, 13000, 14000, 14950, 16100, 16744, 18200, 20125, 20930, 22750, 23000, 23920, 26000, 29900, 32200, 33488, 36400, 37375, 40250, 41860, 45500, 46000, 52325, 59800, 64400, 74750, 80500, 83720, 91000, 104650, 119600, 149500, 161000, 167440, 182000, 209300, 261625, 299000, 322000, 418600, 523250, 598000, 837200, 1046500, 2093000, 4186000]

約数ペア:

[(1, 4186000), (2, 2093000), (4, 1046500), (5, 837200), (7, 598000), (8, 523250), (10, 418600), (13, 322000), (14, 299000), (16, 261625), (20, 209300), (23, 182000), (25, 167440), (26, 161000), (28, 149500), (35, 119600), (40, 104650), (46, 91000), (50, 83720), (52, 80500), (56, 74750), (65, 64400), (70, 59800), (80, 52325), (91, 46000), (92, 45500), (100, 41860), (104, 40250), (112, 37375), (115, 36400), (125, 33488), (130, 32200), (140, 29900), (161, 26000), (175, 23920), (182, 23000), (184, 22750), (200, 20930), (208, 20125), (230, 18200), (250, 16744), (260, 16100), (280, 14950), (299, 14000), (322, 13000), (325, 12880), (350, 11960), (364, 11500), (368, 11375), (400, 10465), (455, 9200), (460, 9100), (500, 8372), (520, 8050), (560, 7475), (575, 7280), (598, 7000), (644, 6500), (650, 6440), (700, 5980), (728, 5750), (805, 5200), (875, 4784), (910, 4600), (920, 4550), (1000, 4186), (1040, 4025), (1150, 3640), (1196, 3500), (1288, 3250), (1300, 3220), (1400, 2990), (1456, 2875), (1495, 2800), (1610, 2600), (1625, 2576), (1750, 2392), (1820, 2300), (1840, 2275), (2000, 2093)]