207322920

素因数分解:

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

素因数の和:134

約数の個数: 384

約数和(自身を含む): 831168000

約数和(自身を除く): 623845080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 49, 56, 60, 63, 69, 70, 72, 73, 84, 90, 92, 98, 105, 115, 120, 126, 138, 140, 146, 147, 161, 168, 180, 184, 196, 207, 210, 219, 230, 245, 252, 276, 280, 292, 294, 315, 322, 343, 345, 360, 365, 392, 414, 420, 438, 441, 460, 483, 490, 504, 511, 552, 584, 588, 630, 644, 657, 686, 690, 730, 735, 805, 828, 840, 876, 882, 920, 966, 980, 1022, 1029, 1035, 1095, 1127, 1176, 1260, 1288, 1314, 1372, 1380, 1449, 1460, 1470, 1533, 1610, 1656, 1679, 1715, 1752, 1764, 1932, 1960, 2044, 2058, 2070, 2190, 2205, 2254, 2415, 2520, 2555, 2628, 2744, 2760, 2898, 2920, 2940, 3066, 3087, 3220, 3285, 3358, 3381, 3430, 3528, 3577, 3864, 4088, 4116, 4140, 4380, 4410, 4508, 4599, 4830, 5037, 5110, 5145, 5256, 5635, 5796, 5880, 6132, 6174, 6440, 6570, 6716, 6762, 6860, 7154, 7245, 7665, 7889, 8232, 8280, 8395, 8760, 8820, 9016, 9198, 9660, 10074, 10143, 10220, 10290, 10731, 11270, 11592, 11753, 12264, 12348, 13140, 13432, 13524, 13720, 14308, 14490, 15111, 15330, 15435, 15778, 16790, 16905, 17640, 17885, 18396, 19320, 20148, 20286, 20440, 20580, 21462, 22540, 22995, 23506, 23667, 24696, 25039, 25185, 26280, 27048, 28616, 28980, 30222, 30660, 30870, 31556, 32193, 33580, 33810, 35259, 35770, 36792, 39445, 40296, 40572, 41160, 42924, 45080, 45990, 47012, 47334, 50078, 50370, 50715, 53655, 57960, 58765, 60444, 61320, 61740, 63112, 64386, 67160, 67620, 70518, 71001, 71540, 75117, 75555, 78890, 81144, 82271, 85848, 91980, 94024, 94668, 100156, 100740, 101430, 105777, 107310, 117530, 118335, 120888, 123480, 125195, 128772, 135240, 141036, 142002, 143080, 150234, 151110, 157780, 160965, 164542, 176295, 183960, 189336, 200312, 201480, 202860, 211554, 214620, 225351, 235060, 236670, 246813, 250390, 257544, 282072, 284004, 300468, 302220, 315560, 321930, 329084, 352590, 355005, 375585, 405720, 411355, 423108, 429240, 450702, 470120, 473340, 493626, 500780, 528885, 568008, 575897, 600936, 604440, 643860, 658168, 705180, 710010, 740439, 751170, 822710, 846216, 901404, 946680, 987252, 1001560, 1057770, 1126755, 1151794, 1234065, 1287720, 1410360, 1420020, 1480878, 1502340, 1645420, 1727691, 1802808, 1974504, 2115540, 2253510, 2303588, 2468130, 2840040, 2879485, 2961756, 3004680, 3290840, 3455382, 3702195, 4231080, 4507020, 4607176, 4936260, 5183073, 5758970, 5923512, 6910764, 7404390, 8638455, 9014040, 9872520, 10366146, 11517940, 13821528, 14808780, 17276910, 20732292, 23035880, 25915365, 29617560, 34553820, 41464584, 51830730, 69107640, 103661460, 207322920]

約数ペア:

[(1, 207322920), (2, 103661460), (3, 69107640), (4, 51830730), (5, 41464584), (6, 34553820), (7, 29617560), (8, 25915365), (9, 23035880), (10, 20732292), (12, 17276910), (14, 14808780), (15, 13821528), (18, 11517940), (20, 10366146), (21, 9872520), (23, 9014040), (24, 8638455), (28, 7404390), (30, 6910764), (35, 5923512), (36, 5758970), (40, 5183073), (42, 4936260), (45, 4607176), (46, 4507020), (49, 4231080), (56, 3702195), (60, 3455382), (63, 3290840), (69, 3004680), (70, 2961756), (72, 2879485), (73, 2840040), (84, 2468130), (90, 2303588), (92, 2253510), (98, 2115540), (105, 1974504), (115, 1802808), (120, 1727691), (126, 1645420), (138, 1502340), (140, 1480878), (146, 1420020), (147, 1410360), (161, 1287720), (168, 1234065), (180, 1151794), (184, 1126755), (196, 1057770), (207, 1001560), (210, 987252), (219, 946680), (230, 901404), (245, 846216), (252, 822710), (276, 751170), (280, 740439), (292, 710010), (294, 705180), (315, 658168), (322, 643860), (343, 604440), (345, 600936), (360, 575897), (365, 568008), (392, 528885), (414, 500780), (420, 493626), (438, 473340), (441, 470120), (460, 450702), (483, 429240), (490, 423108), (504, 411355), (511, 405720), (552, 375585), (584, 355005), (588, 352590), (630, 329084), (644, 321930), (657, 315560), (686, 302220), (690, 300468), (730, 284004), (735, 282072), (805, 257544), (828, 250390), (840, 246813), (876, 236670), (882, 235060), (920, 225351), (966, 214620), (980, 211554), (1022, 202860), (1029, 201480), (1035, 200312), (1095, 189336), (1127, 183960), (1176, 176295), (1260, 164542), (1288, 160965), (1314, 157780), (1372, 151110), (1380, 150234), (1449, 143080), (1460, 142002), (1470, 141036), (1533, 135240), (1610, 128772), (1656, 125195), (1679, 123480), (1715, 120888), (1752, 118335), (1764, 117530), (1932, 107310), (1960, 105777), (2044, 101430), (2058, 100740), (2070, 100156), (2190, 94668), (2205, 94024), (2254, 91980), (2415, 85848), (2520, 82271), (2555, 81144), (2628, 78890), (2744, 75555), (2760, 75117), (2898, 71540), (2920, 71001), (2940, 70518), (3066, 67620), (3087, 67160), (3220, 64386), (3285, 63112), (3358, 61740), (3381, 61320), (3430, 60444), (3528, 58765), (3577, 57960), (3864, 53655), (4088, 50715), (4116, 50370), (4140, 50078), (4380, 47334), (4410, 47012), (4508, 45990), (4599, 45080), (4830, 42924), (5037, 41160), (5110, 40572), (5145, 40296), (5256, 39445), (5635, 36792), (5796, 35770), (5880, 35259), (6132, 33810), (6174, 33580), (6440, 32193), (6570, 31556), (6716, 30870), (6762, 30660), (6860, 30222), (7154, 28980), (7245, 28616), (7665, 27048), (7889, 26280), (8232, 25185), (8280, 25039), (8395, 24696), (8760, 23667), (8820, 23506), (9016, 22995), (9198, 22540), (9660, 21462), (10074, 20580), (10143, 20440), (10220, 20286), (10290, 20148), (10731, 19320), (11270, 18396), (11592, 17885), (11753, 17640), (12264, 16905), (12348, 16790), (13140, 15778), (13432, 15435), (13524, 15330), (13720, 15111), (14308, 14490)]