247848000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{449}}^1$

素因数の和:502

約数の個数: 224

約数和(自身を含む): 855878400

約数和(自身を除く): 608030400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 64, 69, 75, 80, 92, 96, 100, 115, 120, 125, 138, 150, 160, 184, 192, 200, 230, 240, 250, 276, 300, 320, 345, 368, 375, 400, 449, 460, 480, 500, 552, 575, 600, 690, 736, 750, 800, 898, 920, 960, 1000, 1104, 1150, 1200, 1347, 1380, 1472, 1500, 1600, 1725, 1796, 1840, 2000, 2208, 2245, 2300, 2400, 2694, 2760, 2875, 3000, 3450, 3592, 3680, 4000, 4416, 4490, 4600, 4800, 5388, 5520, 5750, 6000, 6735, 6900, 7184, 7360, 8000, 8625, 8980, 9200, 10327, 10776, 11040, 11225, 11500, 12000, 13470, 13800, 14368, 17250, 17960, 18400, 20654, 21552, 22080, 22450, 23000, 24000, 26940, 27600, 28736, 30981, 33675, 34500, 35920, 36800, 41308, 43104, 44900, 46000, 51635, 53880, 55200, 56125, 61962, 67350, 69000, 71840, 82616, 86208, 89800, 92000, 103270, 107760, 110400, 112250, 123924, 134700, 138000, 143680, 154905, 165232, 168375, 179600, 184000, 206540, 215520, 224500, 247848, 258175, 269400, 276000, 309810, 330464, 336750, 359200, 413080, 431040, 449000, 495696, 516350, 538800, 552000, 619620, 660928, 673500, 718400, 774525, 826160, 898000, 991392, 1032700, 1077600, 1239240, 1290875, 1347000, 1549050, 1652320, 1796000, 1982784, 2065400, 2155200, 2478480, 2581750, 2694000, 3098100, 3304640, 3592000, 3872625, 4130800, 4956960, 5163500, 5388000, 6196200, 7745250, 8261600, 9913920, 10327000, 10776000, 12392400, 15490500, 16523200, 20654000, 24784800, 30981000, 41308000, 49569600, 61962000, 82616000, 123924000, 247848000]

約数ペア:

[(1, 247848000), (2, 123924000), (3, 82616000), (4, 61962000), (5, 49569600), (6, 41308000), (8, 30981000), (10, 24784800), (12, 20654000), (15, 16523200), (16, 15490500), (20, 12392400), (23, 10776000), (24, 10327000), (25, 9913920), (30, 8261600), (32, 7745250), (40, 6196200), (46, 5388000), (48, 5163500), (50, 4956960), (60, 4130800), (64, 3872625), (69, 3592000), (75, 3304640), (80, 3098100), (92, 2694000), (96, 2581750), (100, 2478480), (115, 2155200), (120, 2065400), (125, 1982784), (138, 1796000), (150, 1652320), (160, 1549050), (184, 1347000), (192, 1290875), (200, 1239240), (230, 1077600), (240, 1032700), (250, 991392), (276, 898000), (300, 826160), (320, 774525), (345, 718400), (368, 673500), (375, 660928), (400, 619620), (449, 552000), (460, 538800), (480, 516350), (500, 495696), (552, 449000), (575, 431040), (600, 413080), (690, 359200), (736, 336750), (750, 330464), (800, 309810), (898, 276000), (920, 269400), (960, 258175), (1000, 247848), (1104, 224500), (1150, 215520), (1200, 206540), (1347, 184000), (1380, 179600), (1472, 168375), (1500, 165232), (1600, 154905), (1725, 143680), (1796, 138000), (1840, 134700), (2000, 123924), (2208, 112250), (2245, 110400), (2300, 107760), (2400, 103270), (2694, 92000), (2760, 89800), (2875, 86208), (3000, 82616), (3450, 71840), (3592, 69000), (3680, 67350), (4000, 61962), (4416, 56125), (4490, 55200), (4600, 53880), (4800, 51635), (5388, 46000), (5520, 44900), (5750, 43104), (6000, 41308), (6735, 36800), (6900, 35920), (7184, 34500), (7360, 33675), (8000, 30981), (8625, 28736), (8980, 27600), (9200, 26940), (10327, 24000), (10776, 23000), (11040, 22450), (11225, 22080), (11500, 21552), (12000, 20654), (13470, 18400), (13800, 17960), (14368, 17250)]