201681480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:141

約数の個数: 512

約数和(自身を含む): 859299840

約数和(自身を除く): 657618360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 20, 21, 22, 23, 24, 26, 28, 30, 33, 35, 39, 40, 42, 44, 46, 52, 55, 56, 60, 65, 66, 69, 70, 73, 77, 78, 84, 88, 91, 92, 104, 105, 110, 115, 120, 130, 132, 138, 140, 143, 146, 154, 156, 161, 165, 168, 182, 184, 195, 210, 219, 220, 230, 231, 253, 260, 264, 273, 276, 280, 286, 292, 299, 308, 312, 322, 330, 345, 364, 365, 385, 390, 420, 429, 438, 440, 455, 460, 462, 483, 506, 511, 520, 546, 552, 572, 584, 598, 616, 644, 660, 690, 715, 728, 730, 759, 770, 780, 803, 805, 840, 858, 876, 897, 910, 920, 924, 949, 966, 1001, 1012, 1022, 1092, 1095, 1144, 1155, 1196, 1265, 1288, 1320, 1365, 1380, 1430, 1460, 1495, 1518, 1533, 1540, 1560, 1606, 1610, 1679, 1716, 1752, 1771, 1794, 1820, 1848, 1898, 1932, 2002, 2024, 2044, 2093, 2145, 2184, 2190, 2310, 2392, 2409, 2415, 2530, 2555, 2730, 2760, 2847, 2860, 2920, 2990, 3003, 3036, 3066, 3080, 3212, 3220, 3289, 3358, 3432, 3542, 3588, 3640, 3795, 3796, 3864, 4004, 4015, 4088, 4186, 4290, 4380, 4485, 4620, 4745, 4818, 4830, 5005, 5037, 5060, 5110, 5313, 5460, 5621, 5694, 5720, 5980, 6006, 6072, 6132, 6279, 6424, 6440, 6578, 6643, 6716, 7084, 7176, 7590, 7592, 7665, 8008, 8030, 8372, 8395, 8580, 8760, 8855, 8970, 9240, 9490, 9636, 9660, 9867, 10010, 10074, 10120, 10220, 10439, 10465, 10626, 10920, 11242, 11388, 11753, 11960, 12012, 12045, 12264, 12558, 13156, 13286, 13432, 14168, 14235, 15015, 15180, 15330, 16060, 16445, 16744, 16790, 16863, 17160, 17710, 17940, 18469, 18980, 19272, 19320, 19734, 19929, 20020, 20148, 20440, 20878, 20930, 21252, 21827, 22484, 22776, 23023, 23506, 24024, 24090, 25116, 25185, 26312, 26565, 26572, 28105, 28470, 30030, 30360, 30660, 31317, 31395, 32120, 32890, 33215, 33580, 33726, 35259, 35420, 35880, 36938, 37960, 39468, 39858, 40040, 40296, 41756, 41860, 42504, 43654, 44968, 46046, 47012, 48180, 49335, 50232, 50370, 52195, 53130, 53144, 55407, 56210, 56940, 58765, 60060, 61320, 62634, 62790, 65481, 65780, 66430, 67160, 67452, 69069, 70518, 70840, 73073, 73876, 78936, 79716, 83512, 83720, 84315, 87308, 92092, 92345, 94024, 96360, 98670, 99645, 100740, 104390, 106260, 109135, 110814, 112420, 113880, 115115, 117530, 120120, 125268, 125580, 129283, 130962, 131560, 132860, 134904, 138138, 141036, 146146, 147752, 152789, 156585, 159432, 168630, 174616, 176295, 184184, 184690, 197340, 199290, 201480, 208780, 212520, 218270, 219219, 221628, 224840, 230230, 235060, 240097, 250536, 251160, 258566, 261924, 265720, 276276, 277035, 282072, 292292, 305578, 313170, 327405, 337260, 345345, 352590, 365365, 369380, 387849, 394680, 398580, 417560, 436540, 438438, 443256, 458367, 460460, 470120, 480194, 517132, 523848, 552552, 554070, 584584, 611156, 626340, 646415, 654810, 674520, 690690, 705180, 720291, 730730, 738760, 763945, 775698, 797160, 873080, 876876, 916734, 920920, 960388, 1034264, 1096095, 1108140, 1200485, 1222312, 1252680, 1292830, 1309620, 1381380, 1410360, 1440582, 1461460, 1527890, 1551396, 1680679, 1753752, 1833468, 1920776, 1939245, 2192190, 2216280, 2291835, 2400970, 2585660, 2619240, 2762760, 2881164, 2922920, 3055780, 3102792, 3361358, 3601455, 3666936, 3878490, 4384380, 4583670, 4801940, 5042037, 5171320, 5762328, 6111560, 6722716, 7202910, 7756980, 8403395, 8768760, 9167340, 9603880, 10084074, 13445432, 14405820, 15513960, 16806790, 18334680, 20168148, 25210185, 28811640, 33613580, 40336296, 50420370, 67227160, 100840740, 201681480]

約数ペア:

[(1, 201681480), (2, 100840740), (3, 67227160), (4, 50420370), (5, 40336296), (6, 33613580), (7, 28811640), (8, 25210185), (10, 20168148), (11, 18334680), (12, 16806790), (13, 15513960), (14, 14405820), (15, 13445432), (20, 10084074), (21, 9603880), (22, 9167340), (23, 8768760), (24, 8403395), (26, 7756980), (28, 7202910), (30, 6722716), (33, 6111560), (35, 5762328), (39, 5171320), (40, 5042037), (42, 4801940), (44, 4583670), (46, 4384380), (52, 3878490), (55, 3666936), (56, 3601455), (60, 3361358), (65, 3102792), (66, 3055780), (69, 2922920), (70, 2881164), (73, 2762760), (77, 2619240), (78, 2585660), (84, 2400970), (88, 2291835), (91, 2216280), (92, 2192190), (104, 1939245), (105, 1920776), (110, 1833468), (115, 1753752), (120, 1680679), (130, 1551396), (132, 1527890), (138, 1461460), (140, 1440582), (143, 1410360), (146, 1381380), (154, 1309620), (156, 1292830), (161, 1252680), (165, 1222312), (168, 1200485), (182, 1108140), (184, 1096095), (195, 1034264), (210, 960388), (219, 920920), (220, 916734), (230, 876876), (231, 873080), (253, 797160), (260, 775698), (264, 763945), (273, 738760), (276, 730730), (280, 720291), (286, 705180), (292, 690690), (299, 674520), (308, 654810), (312, 646415), (322, 626340), (330, 611156), (345, 584584), (364, 554070), (365, 552552), (385, 523848), (390, 517132), (420, 480194), (429, 470120), (438, 460460), (440, 458367), (455, 443256), (460, 438438), (462, 436540), (483, 417560), (506, 398580), (511, 394680), (520, 387849), (546, 369380), (552, 365365), (572, 352590), (584, 345345), (598, 337260), (616, 327405), (644, 313170), (660, 305578), (690, 292292), (715, 282072), (728, 277035), (730, 276276), (759, 265720), (770, 261924), (780, 258566), (803, 251160), (805, 250536), (840, 240097), (858, 235060), (876, 230230), (897, 224840), (910, 221628), (920, 219219), (924, 218270), (949, 212520), (966, 208780), (1001, 201480), (1012, 199290), (1022, 197340), (1092, 184690), (1095, 184184), (1144, 176295), (1155, 174616), (1196, 168630), (1265, 159432), (1288, 156585), (1320, 152789), (1365, 147752), (1380, 146146), (1430, 141036), (1460, 138138), (1495, 134904), (1518, 132860), (1533, 131560), (1540, 130962), (1560, 129283), (1606, 125580), (1610, 125268), (1679, 120120), (1716, 117530), (1752, 115115), (1771, 113880), (1794, 112420), (1820, 110814), (1848, 109135), (1898, 106260), (1932, 104390), (2002, 100740), (2024, 99645), (2044, 98670), (2093, 96360), (2145, 94024), (2184, 92345), (2190, 92092), (2310, 87308), (2392, 84315), (2409, 83720), (2415, 83512), (2530, 79716), (2555, 78936), (2730, 73876), (2760, 73073), (2847, 70840), (2860, 70518), (2920, 69069), (2990, 67452), (3003, 67160), (3036, 66430), (3066, 65780), (3080, 65481), (3212, 62790), (3220, 62634), (3289, 61320), (3358, 60060), (3432, 58765), (3542, 56940), (3588, 56210), (3640, 55407), (3795, 53144), (3796, 53130), (3864, 52195), (4004, 50370), (4015, 50232), (4088, 49335), (4186, 48180), (4290, 47012), (4380, 46046), (4485, 44968), (4620, 43654), (4745, 42504), (4818, 41860), (4830, 41756), (5005, 40296), (5037, 40040), (5060, 39858), (5110, 39468), (5313, 37960), (5460, 36938), (5621, 35880), (5694, 35420), (5720, 35259), (5980, 33726), (6006, 33580), (6072, 33215), (6132, 32890), (6279, 32120), (6424, 31395), (6440, 31317), (6578, 30660), (6643, 30360), (6716, 30030), (7084, 28470), (7176, 28105), (7590, 26572), (7592, 26565), (7665, 26312), (8008, 25185), (8030, 25116), (8372, 24090), (8395, 24024), (8580, 23506), (8760, 23023), (8855, 22776), (8970, 22484), (9240, 21827), (9490, 21252), (9636, 20930), (9660, 20878), (9867, 20440), (10010, 20148), (10074, 20020), (10120, 19929), (10220, 19734), (10439, 19320), (10465, 19272), (10626, 18980), (10920, 18469), (11242, 17940), (11388, 17710), (11753, 17160), (11960, 16863), (12012, 16790), (12045, 16744), (12264, 16445), (12558, 16060), (13156, 15330), (13286, 15180), (13432, 15015), (14168, 14235)]