98748160

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:238

約数の個数: 144

約数和(自身を含む): 275498496

約数和(自身を除く): 176750336

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 103, 107, 112, 128, 140, 160, 206, 214, 224, 256, 280, 320, 412, 428, 448, 515, 535, 560, 640, 721, 749, 824, 856, 896, 1030, 1070, 1120, 1280, 1442, 1498, 1648, 1712, 1792, 2060, 2140, 2240, 2884, 2996, 3296, 3424, 3605, 3745, 4120, 4280, 4480, 5768, 5992, 6592, 6848, 7210, 7490, 8240, 8560, 8960, 11021, 11536, 11984, 13184, 13696, 14420, 14980, 16480, 17120, 22042, 23072, 23968, 26368, 27392, 28840, 29960, 32960, 34240, 44084, 46144, 47936, 55105, 57680, 59920, 65920, 68480, 77147, 88168, 92288, 95872, 110210, 115360, 119840, 131840, 136960, 154294, 176336, 184576, 191744, 220420, 230720, 239680, 308588, 352672, 385735, 440840, 461440, 479360, 617176, 705344, 771470, 881680, 922880, 958720, 1234352, 1410688, 1542940, 1763360, 2468704, 2821376, 3085880, 3526720, 4937408, 6171760, 7053440, 9874816, 12343520, 14106880, 19749632, 24687040, 49374080, 98748160]

約数ペア:

[(1, 98748160), (2, 49374080), (4, 24687040), (5, 19749632), (7, 14106880), (8, 12343520), (10, 9874816), (14, 7053440), (16, 6171760), (20, 4937408), (28, 3526720), (32, 3085880), (35, 2821376), (40, 2468704), (56, 1763360), (64, 1542940), (70, 1410688), (80, 1234352), (103, 958720), (107, 922880), (112, 881680), (128, 771470), (140, 705344), (160, 617176), (206, 479360), (214, 461440), (224, 440840), (256, 385735), (280, 352672), (320, 308588), (412, 239680), (428, 230720), (448, 220420), (515, 191744), (535, 184576), (560, 176336), (640, 154294), (721, 136960), (749, 131840), (824, 119840), (856, 115360), (896, 110210), (1030, 95872), (1070, 92288), (1120, 88168), (1280, 77147), (1442, 68480), (1498, 65920), (1648, 59920), (1712, 57680), (1792, 55105), (2060, 47936), (2140, 46144), (2240, 44084), (2884, 34240), (2996, 32960), (3296, 29960), (3424, 28840), (3605, 27392), (3745, 26368), (4120, 23968), (4280, 23072), (4480, 22042), (5768, 17120), (5992, 16480), (6592, 14980), (6848, 14420), (7210, 13696), (7490, 13184), (8240, 11984), (8560, 11536), (8960, 11021)]