1750710000

素因数分解:

$2^4\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{67}}^2$

素因数の和:178

約数の個数: 300

約数和(自身を含む): 6178453512

約数和(自身を除く): 4427743512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 67, 75, 78, 80, 100, 104, 120, 125, 130, 134, 150, 156, 195, 200, 201, 208, 240, 250, 260, 268, 300, 312, 325, 335, 375, 390, 400, 402, 500, 520, 536, 600, 624, 625, 650, 670, 750, 780, 804, 871, 975, 1000, 1005, 1040, 1072, 1200, 1250, 1300, 1340, 1500, 1560, 1608, 1625, 1675, 1742, 1875, 1950, 2000, 2010, 2500, 2600, 2613, 2680, 3000, 3120, 3216, 3250, 3350, 3484, 3750, 3900, 4020, 4355, 4489, 4875, 5000, 5025, 5200, 5226, 5360, 6000, 6500, 6700, 6968, 7500, 7800, 8040, 8125, 8375, 8710, 8978, 9750, 10000, 10050, 10452, 13000, 13065, 13400, 13467, 13936, 15000, 15600, 16080, 16250, 16750, 17420, 17956, 19500, 20100, 20904, 21775, 22445, 24375, 25125, 26000, 26130, 26800, 26934, 30000, 32500, 33500, 34840, 35912, 39000, 40200, 41808, 41875, 43550, 44890, 48750, 50250, 52260, 53868, 58357, 65000, 65325, 67000, 67335, 69680, 71824, 78000, 80400, 83750, 87100, 89780, 97500, 100500, 104520, 107736, 108875, 112225, 116714, 125625, 130000, 130650, 134000, 134670, 167500, 174200, 175071, 179560, 195000, 201000, 209040, 215472, 217750, 224450, 233428, 251250, 261300, 269340, 291785, 326625, 335000, 336675, 348400, 350142, 359120, 390000, 402000, 435500, 448900, 466856, 502500, 522600, 538680, 544375, 561125, 583570, 653250, 670000, 673350, 700284, 871000, 875355, 897800, 933712, 1005000, 1045200, 1077360, 1088750, 1122250, 1167140, 1306500, 1346700, 1400568, 1458925, 1633125, 1683375, 1742000, 1750710, 1795600, 2010000, 2177500, 2244500, 2334280, 2613000, 2693400, 2801136, 2805625, 2917850, 3266250, 3366750, 3501420, 4355000, 4376775, 4489000, 4668560, 5226000, 5386800, 5611250, 5835700, 6532500, 6733500, 7002840, 7294625, 8416875, 8710000, 8753550, 8978000, 11222500, 11671400, 13065000, 13467000, 14005680, 14589250, 16833750, 17507100, 21883875, 22445000, 23342800, 26130000, 26934000, 29178500, 33667500, 35014200, 36473125, 43767750, 44890000, 58357000, 67335000, 70028400, 72946250, 87535500, 109419375, 116714000, 134670000, 145892500, 175071000, 218838750, 291785000, 350142000, 437677500, 583570000, 875355000, 1750710000]

約数ペア:

[(1, 1750710000), (2, 875355000), (3, 583570000), (4, 437677500), (5, 350142000), (6, 291785000), (8, 218838750), (10, 175071000), (12, 145892500), (13, 134670000), (15, 116714000), (16, 109419375), (20, 87535500), (24, 72946250), (25, 70028400), (26, 67335000), (30, 58357000), (39, 44890000), (40, 43767750), (48, 36473125), (50, 35014200), (52, 33667500), (60, 29178500), (65, 26934000), (67, 26130000), (75, 23342800), (78, 22445000), (80, 21883875), (100, 17507100), (104, 16833750), (120, 14589250), (125, 14005680), (130, 13467000), (134, 13065000), (150, 11671400), (156, 11222500), (195, 8978000), (200, 8753550), (201, 8710000), (208, 8416875), (240, 7294625), (250, 7002840), (260, 6733500), (268, 6532500), (300, 5835700), (312, 5611250), (325, 5386800), (335, 5226000), (375, 4668560), (390, 4489000), (400, 4376775), (402, 4355000), (500, 3501420), (520, 3366750), (536, 3266250), (600, 2917850), (624, 2805625), (625, 2801136), (650, 2693400), (670, 2613000), (750, 2334280), (780, 2244500), (804, 2177500), (871, 2010000), (975, 1795600), (1000, 1750710), (1005, 1742000), (1040, 1683375), (1072, 1633125), (1200, 1458925), (1250, 1400568), (1300, 1346700), (1340, 1306500), (1500, 1167140), (1560, 1122250), (1608, 1088750), (1625, 1077360), (1675, 1045200), (1742, 1005000), (1875, 933712), (1950, 897800), (2000, 875355), (2010, 871000), (2500, 700284), (2600, 673350), (2613, 670000), (2680, 653250), (3000, 583570), (3120, 561125), (3216, 544375), (3250, 538680), (3350, 522600), (3484, 502500), (3750, 466856), (3900, 448900), (4020, 435500), (4355, 402000), (4489, 390000), (4875, 359120), (5000, 350142), (5025, 348400), (5200, 336675), (5226, 335000), (5360, 326625), (6000, 291785), (6500, 269340), (6700, 261300), (6968, 251250), (7500, 233428), (7800, 224450), (8040, 217750), (8125, 215472), (8375, 209040), (8710, 201000), (8978, 195000), (9750, 179560), (10000, 175071), (10050, 174200), (10452, 167500), (13000, 134670), (13065, 134000), (13400, 130650), (13467, 130000), (13936, 125625), (15000, 116714), (15600, 112225), (16080, 108875), (16250, 107736), (16750, 104520), (17420, 100500), (17956, 97500), (19500, 89780), (20100, 87100), (20904, 83750), (21775, 80400), (22445, 78000), (24375, 71824), (25125, 69680), (26000, 67335), (26130, 67000), (26800, 65325), (26934, 65000), (30000, 58357), (32500, 53868), (33500, 52260), (34840, 50250), (35912, 48750), (39000, 44890), (40200, 43550), (41808, 41875)]