About the Number

230808000

230807999 ← → 230808001

2進数表記:1101110000011101100111000000

漢数字表記:二億三千八十万八千

素因数分解:

2 6 × 3 1 × 5 3 × 59 1 × 163 1

素因数の和:252
約数の個数: 224
約数和(自身を含む): 779800320
約数和(自身を除く): 548992320

約数列:
[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 59, 60, 64, 75, 80, 96, 100, 118, 120, 125, 150, 160, 163, 177, 192, 200, 236, 240, 250, 295, 300, 320, 326, 354, 375, 400, 472, 480, 489, 500, 590, 600, 652, 708, 750, 800, 815, 885, 944, 960, 978, 1000, 1180, 1200, 1304, 1416, 1475, 1500, 1600, 1630, 1770, 1888, 1956, 2000, 2360, 2400, 2445, 2608, 2832, 2950, 3000, 3260, 3540, 3776, 3912, 4000, 4075, 4425, 4720, 4800, 4890, 5216, 5664, 5900, 6000, 6520, 7080, 7375, 7824, 8000, 8150, 8850, 9440, 9617, 9780, 10432, 11328, 11800, 12000, 12225, 13040, 14160, 14750, 15648, 16300, 17700, 18880, 19234, 19560, 20375, 22125, 23600, 24000, 24450, 26080, 28320, 28851, 29500, 31296, 32600, 35400, 38468, 39120, 40750, 44250, 47200, 48085, 48900, 52160, 56640, 57702, 59000, 61125, 65200, 70800, 76936, 78240, 81500, 88500, 94400, 96170, 97800, 115404, 118000, 122250, 130400, 141600, 144255, 153872, 156480, 163000, 177000, 192340, 195600, 230808, 236000, 240425, 244500, 260800, 283200, 288510, 307744, 326000, 354000, 384680, 391200, 461616, 472000, 480850, 489000, 577020, 615488, 652000, 708000, 721275, 769360, 782400, 923232, 961700, 978000, 1154040, 1202125, 1304000, 1416000, 1442550, 1538720, 1846464, 1923400, 1956000, 2308080, 2404250, 2885100, 3077440, 3606375, 3846800, 3912000, 4616160, 4808500, 5770200, 7212750, 7693600, 9232320, 9617000, 11540400, 14425500, 15387200, 19234000, 23080800, 28851000, 38468000, 46161600, 57702000, 76936000, 115404000, 230808000]

約数ペア:
[(1, 230808000), (2, 115404000), (3, 76936000), (4, 57702000), (5, 46161600), (6, 38468000), (8, 28851000), (10, 23080800), (12, 19234000), (15, 15387200), (16, 14425500), (20, 11540400), (24, 9617000), (25, 9232320), (30, 7693600), (32, 7212750), (40, 5770200), (48, 4808500), (50, 4616160), (59, 3912000), (60, 3846800), (64, 3606375), (75, 3077440), (80, 2885100), (96, 2404250), (100, 2308080), (118, 1956000), (120, 1923400), (125, 1846464), (150, 1538720), (160, 1442550), (163, 1416000), (177, 1304000), (192, 1202125), (200, 1154040), (236, 978000), (240, 961700), (250, 923232), (295, 782400), (300, 769360), (320, 721275), (326, 708000), (354, 652000), (375, 615488), (400, 577020), (472, 489000), (480, 480850), (489, 472000), (500, 461616), (590, 391200), (600, 384680), (652, 354000), (708, 326000), (750, 307744), (800, 288510), (815, 283200), (885, 260800), (944, 244500), (960, 240425), (978, 236000), (1000, 230808), (1180, 195600), (1200, 192340), (1304, 177000), (1416, 163000), (1475, 156480), (1500, 153872), (1600, 144255), (1630, 141600), (1770, 130400), (1888, 122250), (1956, 118000), (2000, 115404), (2360, 97800), (2400, 96170), (2445, 94400), (2608, 88500), (2832, 81500), (2950, 78240), (3000, 76936), (3260, 70800), (3540, 65200), (3776, 61125), (3912, 59000), (4000, 57702), (4075, 56640), (4425, 52160), (4720, 48900), (4800, 48085), (4890, 47200), (5216, 44250), (5664, 40750), (5900, 39120), (6000, 38468), (6520, 35400), (7080, 32600), (7375, 31296), (7824, 29500), (8000, 28851), (8150, 28320), (8850, 26080), (9440, 24450), (9617, 24000), (9780, 23600), (10432, 22125), (11328, 20375), (11800, 19560), (12000, 19234), (12225, 18880), (13040, 17700), (14160, 16300), (14750, 15648)]

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