237328000

素因数分解:

$2^7\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1$

素因数の和:212

約数の個数: 256

約数和(自身を含む): 730679040

約数和(自身を除く): 493351040

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 56, 64, 65, 70, 80, 91, 100, 104, 112, 125, 128, 130, 140, 160, 163, 175, 182, 200, 208, 224, 250, 260, 280, 320, 325, 326, 350, 364, 400, 416, 448, 455, 500, 520, 560, 640, 650, 652, 700, 728, 800, 815, 832, 875, 896, 910, 1000, 1040, 1120, 1141, 1300, 1304, 1400, 1456, 1600, 1625, 1630, 1664, 1750, 1820, 2000, 2080, 2119, 2240, 2275, 2282, 2600, 2608, 2800, 2912, 3200, 3250, 3260, 3500, 3640, 4000, 4075, 4160, 4238, 4480, 4550, 4564, 5200, 5216, 5600, 5705, 5824, 6500, 6520, 7000, 7280, 8000, 8150, 8320, 8476, 9100, 9128, 10400, 10432, 10595, 11200, 11375, 11410, 11648, 13000, 13040, 14000, 14560, 14833, 16000, 16300, 16952, 18200, 18256, 20375, 20800, 20864, 21190, 22400, 22750, 22820, 26000, 26080, 28000, 28525, 29120, 29666, 32600, 33904, 36400, 36512, 40750, 41600, 42380, 45500, 45640, 52000, 52160, 52975, 56000, 57050, 58240, 59332, 65200, 67808, 72800, 73024, 74165, 81500, 84760, 91000, 91280, 104000, 104320, 105950, 112000, 114100, 118664, 130400, 135616, 142625, 145600, 146048, 148330, 163000, 169520, 182000, 182560, 208000, 211900, 228200, 237328, 260800, 264875, 271232, 285250, 291200, 296660, 326000, 339040, 364000, 365120, 370825, 423800, 456400, 474656, 521600, 529750, 570500, 593320, 652000, 678080, 728000, 730240, 741650, 847600, 912800, 949312, 1059500, 1141000, 1186640, 1304000, 1356160, 1456000, 1483300, 1695200, 1825600, 1854125, 1898624, 2119000, 2282000, 2373280, 2608000, 2966600, 3390400, 3651200, 3708250, 4238000, 4564000, 4746560, 5933200, 6780800, 7416500, 8476000, 9128000, 9493120, 11866400, 14833000, 16952000, 18256000, 23732800, 29666000, 33904000, 47465600, 59332000, 118664000, 237328000]

約数ペア:

[(1, 237328000), (2, 118664000), (4, 59332000), (5, 47465600), (7, 33904000), (8, 29666000), (10, 23732800), (13, 18256000), (14, 16952000), (16, 14833000), (20, 11866400), (25, 9493120), (26, 9128000), (28, 8476000), (32, 7416500), (35, 6780800), (40, 5933200), (50, 4746560), (52, 4564000), (56, 4238000), (64, 3708250), (65, 3651200), (70, 3390400), (80, 2966600), (91, 2608000), (100, 2373280), (104, 2282000), (112, 2119000), (125, 1898624), (128, 1854125), (130, 1825600), (140, 1695200), (160, 1483300), (163, 1456000), (175, 1356160), (182, 1304000), (200, 1186640), (208, 1141000), (224, 1059500), (250, 949312), (260, 912800), (280, 847600), (320, 741650), (325, 730240), (326, 728000), (350, 678080), (364, 652000), (400, 593320), (416, 570500), (448, 529750), (455, 521600), (500, 474656), (520, 456400), (560, 423800), (640, 370825), (650, 365120), (652, 364000), (700, 339040), (728, 326000), (800, 296660), (815, 291200), (832, 285250), (875, 271232), (896, 264875), (910, 260800), (1000, 237328), (1040, 228200), (1120, 211900), (1141, 208000), (1300, 182560), (1304, 182000), (1400, 169520), (1456, 163000), (1600, 148330), (1625, 146048), (1630, 145600), (1664, 142625), (1750, 135616), (1820, 130400), (2000, 118664), (2080, 114100), (2119, 112000), (2240, 105950), (2275, 104320), (2282, 104000), (2600, 91280), (2608, 91000), (2800, 84760), (2912, 81500), (3200, 74165), (3250, 73024), (3260, 72800), (3500, 67808), (3640, 65200), (4000, 59332), (4075, 58240), (4160, 57050), (4238, 56000), (4480, 52975), (4550, 52160), (4564, 52000), (5200, 45640), (5216, 45500), (5600, 42380), (5705, 41600), (5824, 40750), (6500, 36512), (6520, 36400), (7000, 33904), (7280, 32600), (8000, 29666), (8150, 29120), (8320, 28525), (8476, 28000), (9100, 26080), (9128, 26000), (10400, 22820), (10432, 22750), (10595, 22400), (11200, 21190), (11375, 20864), (11410, 20800), (11648, 20375), (13000, 18256), (13040, 18200), (14000, 16952), (14560, 16300), (14833, 16000)]