207052440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1531}}^1$

素因数の和:1582

約数の個数: 192

約数和(自身を含む): 754479360

約数和(自身を除く): 547426920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 49, 56, 60, 69, 70, 84, 92, 98, 105, 115, 120, 138, 140, 147, 161, 168, 184, 196, 210, 230, 245, 276, 280, 294, 322, 345, 392, 420, 460, 483, 490, 552, 588, 644, 690, 735, 805, 840, 920, 966, 980, 1127, 1176, 1288, 1380, 1470, 1531, 1610, 1932, 1960, 2254, 2415, 2760, 2940, 3062, 3220, 3381, 3864, 4508, 4593, 4830, 5635, 5880, 6124, 6440, 6762, 7655, 9016, 9186, 9660, 10717, 11270, 12248, 13524, 15310, 16905, 18372, 19320, 21434, 22540, 22965, 27048, 30620, 32151, 33810, 35213, 36744, 42868, 45080, 45930, 53585, 61240, 64302, 67620, 70426, 75019, 85736, 91860, 105639, 107170, 128604, 135240, 140852, 150038, 160755, 176065, 183720, 211278, 214340, 225057, 246491, 257208, 281704, 300076, 321510, 352130, 375095, 422556, 428680, 450114, 492982, 528195, 600152, 643020, 704260, 739473, 750190, 845112, 900228, 985964, 1056390, 1125285, 1232455, 1286040, 1408520, 1478946, 1500380, 1725437, 1800456, 1971928, 2112780, 2250570, 2464910, 2957892, 3000760, 3450874, 3697365, 4225560, 4501140, 4929820, 5176311, 5915784, 6901748, 7394730, 8627185, 9002280, 9859640, 10352622, 13803496, 14789460, 17254370, 20705244, 25881555, 29578920, 34508740, 41410488, 51763110, 69017480, 103526220, 207052440]

約数ペア:

[(1, 207052440), (2, 103526220), (3, 69017480), (4, 51763110), (5, 41410488), (6, 34508740), (7, 29578920), (8, 25881555), (10, 20705244), (12, 17254370), (14, 14789460), (15, 13803496), (20, 10352622), (21, 9859640), (23, 9002280), (24, 8627185), (28, 7394730), (30, 6901748), (35, 5915784), (40, 5176311), (42, 4929820), (46, 4501140), (49, 4225560), (56, 3697365), (60, 3450874), (69, 3000760), (70, 2957892), (84, 2464910), (92, 2250570), (98, 2112780), (105, 1971928), (115, 1800456), (120, 1725437), (138, 1500380), (140, 1478946), (147, 1408520), (161, 1286040), (168, 1232455), (184, 1125285), (196, 1056390), (210, 985964), (230, 900228), (245, 845112), (276, 750190), (280, 739473), (294, 704260), (322, 643020), (345, 600152), (392, 528195), (420, 492982), (460, 450114), (483, 428680), (490, 422556), (552, 375095), (588, 352130), (644, 321510), (690, 300076), (735, 281704), (805, 257208), (840, 246491), (920, 225057), (966, 214340), (980, 211278), (1127, 183720), (1176, 176065), (1288, 160755), (1380, 150038), (1470, 140852), (1531, 135240), (1610, 128604), (1932, 107170), (1960, 105639), (2254, 91860), (2415, 85736), (2760, 75019), (2940, 70426), (3062, 67620), (3220, 64302), (3381, 61240), (3864, 53585), (4508, 45930), (4593, 45080), (4830, 42868), (5635, 36744), (5880, 35213), (6124, 33810), (6440, 32151), (6762, 30620), (7655, 27048), (9016, 22965), (9186, 22540), (9660, 21434), (10717, 19320), (11270, 18372), (12248, 16905), (13524, 15310)]