217113120

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1$

素因数の和:233

約数の個数: 432

約数和(自身を含む): 917601048

約数和(自身を除く): 700487928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 49, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 96, 98, 102, 105, 112, 119, 120, 126, 136, 140, 144, 147, 153, 160, 168, 170, 180, 181, 196, 204, 210, 224, 238, 240, 245, 252, 255, 272, 280, 288, 294, 306, 315, 336, 340, 357, 360, 362, 392, 408, 420, 441, 476, 480, 490, 504, 510, 543, 544, 560, 588, 595, 612, 630, 672, 680, 714, 720, 724, 735, 765, 784, 816, 833, 840, 882, 905, 952, 980, 1008, 1020, 1071, 1086, 1120, 1176, 1190, 1224, 1260, 1267, 1360, 1428, 1440, 1448, 1470, 1530, 1568, 1629, 1632, 1666, 1680, 1764, 1785, 1810, 1904, 1960, 2016, 2040, 2142, 2172, 2205, 2352, 2380, 2448, 2499, 2520, 2534, 2715, 2720, 2856, 2896, 2940, 3060, 3077, 3258, 3332, 3360, 3528, 3570, 3620, 3801, 3808, 3920, 4080, 4165, 4284, 4344, 4410, 4704, 4760, 4896, 4998, 5040, 5068, 5355, 5430, 5712, 5792, 5880, 6120, 6154, 6335, 6516, 6664, 7056, 7140, 7240, 7497, 7602, 7840, 8145, 8160, 8330, 8568, 8688, 8820, 8869, 9231, 9520, 9996, 10080, 10136, 10710, 10860, 11403, 11424, 11760, 12240, 12308, 12495, 12670, 13032, 13328, 14112, 14280, 14480, 14994, 15204, 15385, 16290, 16660, 17136, 17376, 17640, 17738, 18462, 19005, 19040, 19992, 20272, 21420, 21539, 21720, 22806, 23520, 24480, 24616, 24990, 25340, 26064, 26607, 26656, 27693, 28560, 28960, 29988, 30408, 30770, 32580, 33320, 34272, 35280, 35476, 36924, 37485, 38010, 39984, 40544, 42840, 43078, 43440, 44345, 45612, 46155, 49232, 49980, 50680, 52128, 53214, 55386, 57015, 57120, 59976, 60816, 61540, 64617, 65160, 66640, 70560, 70952, 73848, 74970, 76020, 79821, 79968, 85680, 86156, 86880, 88690, 91224, 92310, 98464, 99960, 101360, 106428, 107695, 110772, 114030, 119952, 121632, 123080, 129234, 130320, 133035, 133280, 138465, 141904, 147696, 149940, 150773, 152040, 159642, 171360, 172312, 177380, 182448, 184620, 193851, 199920, 202720, 212856, 215390, 221544, 228060, 239904, 246160, 258468, 260640, 266070, 276930, 283808, 295392, 299880, 301546, 304080, 319284, 323085, 344624, 354760, 364896, 369240, 387702, 399105, 399840, 425712, 430780, 443088, 452319, 456120, 492320, 516936, 532140, 553860, 599760, 603092, 608160, 638568, 646170, 689248, 709520, 738480, 753865, 775404, 798210, 851424, 861560, 886176, 904638, 912240, 969255, 1033872, 1064280, 1107720, 1199520, 1206184, 1277136, 1292340, 1356957, 1419040, 1476960, 1507730, 1550808, 1596420, 1723120, 1809276, 1824480, 1938510, 2067744, 2128560, 2215440, 2261595, 2412368, 2554272, 2584680, 2713914, 3015460, 3101616, 3192840, 3446240, 3618552, 3877020, 4257120, 4430880, 4523190, 4824736, 5169360, 5427828, 6030920, 6203232, 6385680, 6784785, 7237104, 7754040, 9046380, 10338720, 10855656, 12061840, 12771360, 13569570, 14474208, 15508080, 18092760, 21711312, 24123680, 27139140, 31016160, 36185520, 43422624, 54278280, 72371040, 108556560, 217113120]

約数ペア:

[(1, 217113120), (2, 108556560), (3, 72371040), (4, 54278280), (5, 43422624), (6, 36185520), (7, 31016160), (8, 27139140), (9, 24123680), (10, 21711312), (12, 18092760), (14, 15508080), (15, 14474208), (16, 13569570), (17, 12771360), (18, 12061840), (20, 10855656), (21, 10338720), (24, 9046380), (28, 7754040), (30, 7237104), (32, 6784785), (34, 6385680), (35, 6203232), (36, 6030920), (40, 5427828), (42, 5169360), (45, 4824736), (48, 4523190), (49, 4430880), (51, 4257120), (56, 3877020), (60, 3618552), (63, 3446240), (68, 3192840), (70, 3101616), (72, 3015460), (80, 2713914), (84, 2584680), (85, 2554272), (90, 2412368), (96, 2261595), (98, 2215440), (102, 2128560), (105, 2067744), (112, 1938510), (119, 1824480), (120, 1809276), (126, 1723120), (136, 1596420), (140, 1550808), (144, 1507730), (147, 1476960), (153, 1419040), (160, 1356957), (168, 1292340), (170, 1277136), (180, 1206184), (181, 1199520), (196, 1107720), (204, 1064280), (210, 1033872), (224, 969255), (238, 912240), (240, 904638), (245, 886176), (252, 861560), (255, 851424), (272, 798210), (280, 775404), (288, 753865), (294, 738480), (306, 709520), (315, 689248), (336, 646170), (340, 638568), (357, 608160), (360, 603092), (362, 599760), (392, 553860), (408, 532140), (420, 516936), (441, 492320), (476, 456120), (480, 452319), (490, 443088), (504, 430780), (510, 425712), (543, 399840), (544, 399105), (560, 387702), (588, 369240), (595, 364896), (612, 354760), (630, 344624), (672, 323085), (680, 319284), (714, 304080), (720, 301546), (724, 299880), (735, 295392), (765, 283808), (784, 276930), (816, 266070), (833, 260640), (840, 258468), (882, 246160), (905, 239904), (952, 228060), (980, 221544), (1008, 215390), (1020, 212856), (1071, 202720), (1086, 199920), (1120, 193851), (1176, 184620), (1190, 182448), (1224, 177380), (1260, 172312), (1267, 171360), (1360, 159642), (1428, 152040), (1440, 150773), (1448, 149940), (1470, 147696), (1530, 141904), (1568, 138465), (1629, 133280), (1632, 133035), (1666, 130320), (1680, 129234), (1764, 123080), (1785, 121632), (1810, 119952), (1904, 114030), (1960, 110772), (2016, 107695), (2040, 106428), (2142, 101360), (2172, 99960), (2205, 98464), (2352, 92310), (2380, 91224), (2448, 88690), (2499, 86880), (2520, 86156), (2534, 85680), (2715, 79968), (2720, 79821), (2856, 76020), (2896, 74970), (2940, 73848), (3060, 70952), (3077, 70560), (3258, 66640), (3332, 65160), (3360, 64617), (3528, 61540), (3570, 60816), (3620, 59976), (3801, 57120), (3808, 57015), (3920, 55386), (4080, 53214), (4165, 52128), (4284, 50680), (4344, 49980), (4410, 49232), (4704, 46155), (4760, 45612), (4896, 44345), (4998, 43440), (5040, 43078), (5068, 42840), (5355, 40544), (5430, 39984), (5712, 38010), (5792, 37485), (5880, 36924), (6120, 35476), (6154, 35280), (6335, 34272), (6516, 33320), (6664, 32580), (7056, 30770), (7140, 30408), (7240, 29988), (7497, 28960), (7602, 28560), (7840, 27693), (8145, 26656), (8160, 26607), (8330, 26064), (8568, 25340), (8688, 24990), (8820, 24616), (8869, 24480), (9231, 23520), (9520, 22806), (9996, 21720), (10080, 21539), (10136, 21420), (10710, 20272), (10860, 19992), (11403, 19040), (11424, 19005), (11760, 18462), (12240, 17738), (12308, 17640), (12495, 17376), (12670, 17136), (13032, 16660), (13328, 16290), (14112, 15385), (14280, 15204), (14480, 14994)]