199755000

素因数分解:

$2^3\times 3^2\times 5^4\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:248

約数の個数: 240

約数和(自身を含む): 709085520

約数和(自身を除く): 509330520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 25, 30, 36, 40, 45, 46, 50, 60, 69, 72, 75, 90, 92, 100, 115, 120, 125, 138, 150, 180, 184, 193, 200, 207, 225, 230, 250, 276, 300, 345, 360, 375, 386, 414, 450, 460, 500, 552, 575, 579, 600, 625, 690, 750, 772, 828, 900, 920, 965, 1000, 1035, 1125, 1150, 1158, 1250, 1380, 1500, 1544, 1656, 1725, 1737, 1800, 1875, 1930, 2070, 2250, 2300, 2316, 2500, 2760, 2875, 2895, 3000, 3450, 3474, 3750, 3860, 4140, 4439, 4500, 4600, 4632, 4825, 5000, 5175, 5625, 5750, 5790, 6900, 6948, 7500, 7720, 8280, 8625, 8685, 8878, 9000, 9650, 10350, 11250, 11500, 11580, 13317, 13800, 13896, 14375, 14475, 15000, 17250, 17370, 17756, 19300, 20700, 22195, 22500, 23000, 23160, 24125, 25875, 26634, 28750, 28950, 34500, 34740, 35512, 38600, 39951, 41400, 43125, 43425, 44390, 45000, 48250, 51750, 53268, 57500, 57900, 66585, 69000, 69480, 72375, 79902, 86250, 86850, 88780, 96500, 103500, 106536, 110975, 115000, 115800, 120625, 129375, 133170, 144750, 159804, 172500, 173700, 177560, 193000, 199755, 207000, 217125, 221950, 241250, 258750, 266340, 289500, 319608, 332925, 345000, 347400, 361875, 399510, 434250, 443900, 482500, 517500, 532680, 554875, 579000, 665850, 723750, 799020, 868500, 887800, 965000, 998775, 1035000, 1085625, 1109750, 1331700, 1447500, 1598040, 1664625, 1737000, 1997550, 2171250, 2219500, 2663400, 2774375, 2895000, 3329250, 3995100, 4342500, 4439000, 4993875, 5548750, 6658500, 7990200, 8323125, 8685000, 9987750, 11097500, 13317000, 16646250, 19975500, 22195000, 24969375, 33292500, 39951000, 49938750, 66585000, 99877500, 199755000]

約数ペア:

[(1, 199755000), (2, 99877500), (3, 66585000), (4, 49938750), (5, 39951000), (6, 33292500), (8, 24969375), (9, 22195000), (10, 19975500), (12, 16646250), (15, 13317000), (18, 11097500), (20, 9987750), (23, 8685000), (24, 8323125), (25, 7990200), (30, 6658500), (36, 5548750), (40, 4993875), (45, 4439000), (46, 4342500), (50, 3995100), (60, 3329250), (69, 2895000), (72, 2774375), (75, 2663400), (90, 2219500), (92, 2171250), (100, 1997550), (115, 1737000), (120, 1664625), (125, 1598040), (138, 1447500), (150, 1331700), (180, 1109750), (184, 1085625), (193, 1035000), (200, 998775), (207, 965000), (225, 887800), (230, 868500), (250, 799020), (276, 723750), (300, 665850), (345, 579000), (360, 554875), (375, 532680), (386, 517500), (414, 482500), (450, 443900), (460, 434250), (500, 399510), (552, 361875), (575, 347400), (579, 345000), (600, 332925), (625, 319608), (690, 289500), (750, 266340), (772, 258750), (828, 241250), (900, 221950), (920, 217125), (965, 207000), (1000, 199755), (1035, 193000), (1125, 177560), (1150, 173700), (1158, 172500), (1250, 159804), (1380, 144750), (1500, 133170), (1544, 129375), (1656, 120625), (1725, 115800), (1737, 115000), (1800, 110975), (1875, 106536), (1930, 103500), (2070, 96500), (2250, 88780), (2300, 86850), (2316, 86250), (2500, 79902), (2760, 72375), (2875, 69480), (2895, 69000), (3000, 66585), (3450, 57900), (3474, 57500), (3750, 53268), (3860, 51750), (4140, 48250), (4439, 45000), (4500, 44390), (4600, 43425), (4632, 43125), (4825, 41400), (5000, 39951), (5175, 38600), (5625, 35512), (5750, 34740), (5790, 34500), (6900, 28950), (6948, 28750), (7500, 26634), (7720, 25875), (8280, 24125), (8625, 23160), (8685, 23000), (8878, 22500), (9000, 22195), (9650, 20700), (10350, 19300), (11250, 17756), (11500, 17370), (11580, 17250), (13317, 15000), (13800, 14475), (13896, 14375)]