298342200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1663}}^1$

素因数の和:1718

約数の個数: 192

約数和(自身を含む): 1039933440

約数和(自身を除く): 741591240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 25, 26, 30, 39, 40, 46, 50, 52, 60, 65, 69, 75, 78, 92, 100, 104, 115, 120, 130, 138, 150, 156, 184, 195, 200, 230, 260, 276, 299, 300, 312, 325, 345, 390, 460, 520, 552, 575, 598, 600, 650, 690, 780, 897, 920, 975, 1150, 1196, 1300, 1380, 1495, 1560, 1663, 1725, 1794, 1950, 2300, 2392, 2600, 2760, 2990, 3326, 3450, 3588, 3900, 4485, 4600, 4989, 5980, 6652, 6900, 7176, 7475, 7800, 8315, 8970, 9978, 11960, 13304, 13800, 14950, 16630, 17940, 19956, 21619, 22425, 24945, 29900, 33260, 35880, 38249, 39912, 41575, 43238, 44850, 49890, 59800, 64857, 66520, 76498, 83150, 86476, 89700, 99780, 108095, 114747, 124725, 129714, 152996, 166300, 172952, 179400, 191245, 199560, 216190, 229494, 249450, 259428, 305992, 324285, 332600, 382490, 432380, 458988, 497237, 498900, 518856, 540475, 573735, 648570, 764980, 864760, 917976, 956225, 994474, 997800, 1080950, 1147470, 1297140, 1491711, 1529960, 1621425, 1912450, 1988948, 2161900, 2294940, 2486185, 2594280, 2868675, 2983422, 3242850, 3824900, 3977896, 4323800, 4589880, 4972370, 5737350, 5966844, 6485700, 7458555, 7649800, 9944740, 11474700, 11933688, 12430925, 12971400, 14917110, 19889480, 22949400, 24861850, 29834220, 37292775, 49723700, 59668440, 74585550, 99447400, 149171100, 298342200]

約数ペア:

[(1, 298342200), (2, 149171100), (3, 99447400), (4, 74585550), (5, 59668440), (6, 49723700), (8, 37292775), (10, 29834220), (12, 24861850), (13, 22949400), (15, 19889480), (20, 14917110), (23, 12971400), (24, 12430925), (25, 11933688), (26, 11474700), (30, 9944740), (39, 7649800), (40, 7458555), (46, 6485700), (50, 5966844), (52, 5737350), (60, 4972370), (65, 4589880), (69, 4323800), (75, 3977896), (78, 3824900), (92, 3242850), (100, 2983422), (104, 2868675), (115, 2594280), (120, 2486185), (130, 2294940), (138, 2161900), (150, 1988948), (156, 1912450), (184, 1621425), (195, 1529960), (200, 1491711), (230, 1297140), (260, 1147470), (276, 1080950), (299, 997800), (300, 994474), (312, 956225), (325, 917976), (345, 864760), (390, 764980), (460, 648570), (520, 573735), (552, 540475), (575, 518856), (598, 498900), (600, 497237), (650, 458988), (690, 432380), (780, 382490), (897, 332600), (920, 324285), (975, 305992), (1150, 259428), (1196, 249450), (1300, 229494), (1380, 216190), (1495, 199560), (1560, 191245), (1663, 179400), (1725, 172952), (1794, 166300), (1950, 152996), (2300, 129714), (2392, 124725), (2600, 114747), (2760, 108095), (2990, 99780), (3326, 89700), (3450, 86476), (3588, 83150), (3900, 76498), (4485, 66520), (4600, 64857), (4989, 59800), (5980, 49890), (6652, 44850), (6900, 43238), (7176, 41575), (7475, 39912), (7800, 38249), (8315, 35880), (8970, 33260), (9978, 29900), (11960, 24945), (13304, 22425), (13800, 21619), (14950, 19956), (16630, 17940)]