47198760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{349}}^1$

素因数の和:400

約数の個数: 192

約数和(自身を含む): 172368000

約数和(自身を除く): 125169240

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, 349, 392, 420, 460, 483, 490, 552, 588, 644, 690, 698, 735, 805, 840, 920, 966, 980, 1047, 1127, 1176, 1288, 1380, 1396, 1470, 1610, 1745, 1932, 1960, 2094, 2254, 2415, 2443, 2760, 2792, 2940, 3220, 3381, 3490, 3864, 4188, 4508, 4830, 4886, 5235, 5635, 5880, 6440, 6762, 6980, 7329, 8027, 8376, 9016, 9660, 9772, 10470, 11270, 12215, 13524, 13960, 14658, 16054, 16905, 17101, 19320, 19544, 20940, 22540, 24081, 24430, 27048, 29316, 32108, 33810, 34202, 36645, 40135, 41880, 45080, 48162, 48860, 51303, 56189, 58632, 64216, 67620, 68404, 73290, 80270, 85505, 96324, 97720, 102606, 112378, 120405, 135240, 136808, 146580, 160540, 168567, 171010, 192648, 205212, 224756, 240810, 256515, 280945, 293160, 321080, 337134, 342020, 393323, 410424, 449512, 481620, 513030, 561890, 674268, 684040, 786646, 842835, 963240, 1026060, 1123780, 1179969, 1348536, 1573292, 1685670, 1966615, 2052120, 2247560, 2359938, 3146584, 3371340, 3933230, 4719876, 5899845, 6742680, 7866460, 9439752, 11799690, 15732920, 23599380, 47198760]

約数ペア:

[(1, 47198760), (2, 23599380), (3, 15732920), (4, 11799690), (5, 9439752), (6, 7866460), (7, 6742680), (8, 5899845), (10, 4719876), (12, 3933230), (14, 3371340), (15, 3146584), (20, 2359938), (21, 2247560), (23, 2052120), (24, 1966615), (28, 1685670), (30, 1573292), (35, 1348536), (40, 1179969), (42, 1123780), (46, 1026060), (49, 963240), (56, 842835), (60, 786646), (69, 684040), (70, 674268), (84, 561890), (92, 513030), (98, 481620), (105, 449512), (115, 410424), (120, 393323), (138, 342020), (140, 337134), (147, 321080), (161, 293160), (168, 280945), (184, 256515), (196, 240810), (210, 224756), (230, 205212), (245, 192648), (276, 171010), (280, 168567), (294, 160540), (322, 146580), (345, 136808), (349, 135240), (392, 120405), (420, 112378), (460, 102606), (483, 97720), (490, 96324), (552, 85505), (588, 80270), (644, 73290), (690, 68404), (698, 67620), (735, 64216), (805, 58632), (840, 56189), (920, 51303), (966, 48860), (980, 48162), (1047, 45080), (1127, 41880), (1176, 40135), (1288, 36645), (1380, 34202), (1396, 33810), (1470, 32108), (1610, 29316), (1745, 27048), (1932, 24430), (1960, 24081), (2094, 22540), (2254, 20940), (2415, 19544), (2443, 19320), (2760, 17101), (2792, 16905), (2940, 16054), (3220, 14658), (3381, 13960), (3490, 13524), (3864, 12215), (4188, 11270), (4508, 10470), (4830, 9772), (4886, 9660), (5235, 9016), (5635, 8376), (5880, 8027), (6440, 7329), (6762, 6980)]