200143440

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:128

約数の個数: 480

約数和(自身を含む): 841374720

約数和(自身を除く): 641231280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 61, 62, 63, 70, 72, 80, 84, 90, 93, 98, 105, 108, 112, 120, 122, 124, 126, 135, 140, 144, 147, 155, 168, 180, 183, 186, 189, 196, 210, 216, 217, 240, 244, 245, 248, 252, 270, 279, 280, 294, 305, 310, 315, 336, 360, 366, 372, 378, 392, 420, 427, 432, 434, 441, 465, 488, 490, 496, 504, 540, 549, 558, 560, 588, 610, 620, 630, 651, 720, 732, 735, 744, 756, 784, 837, 840, 854, 868, 882, 915, 930, 945, 976, 980, 1008, 1080, 1085, 1098, 1116, 1176, 1220, 1240, 1260, 1281, 1302, 1323, 1395, 1464, 1470, 1488, 1512, 1519, 1647, 1674, 1680, 1708, 1736, 1764, 1830, 1860, 1890, 1891, 1953, 1960, 2135, 2160, 2170, 2196, 2205, 2232, 2352, 2440, 2480, 2520, 2562, 2604, 2646, 2745, 2790, 2928, 2940, 2989, 3024, 3038, 3255, 3294, 3348, 3416, 3472, 3528, 3660, 3720, 3780, 3782, 3843, 3906, 3920, 4185, 4270, 4340, 4392, 4410, 4464, 4557, 4880, 5040, 5124, 5208, 5292, 5490, 5580, 5673, 5859, 5880, 5978, 6076, 6405, 6510, 6588, 6615, 6696, 6832, 7056, 7320, 7440, 7560, 7564, 7595, 7686, 7812, 8235, 8370, 8540, 8680, 8784, 8820, 8967, 9114, 9455, 9765, 10248, 10416, 10584, 10980, 11160, 11346, 11529, 11718, 11760, 11956, 12152, 12810, 13020, 13176, 13230, 13237, 13392, 13671, 14640, 14945, 15120, 15128, 15190, 15372, 15624, 16470, 16740, 17019, 17080, 17360, 17640, 17934, 18228, 18910, 19215, 19530, 20496, 21168, 21960, 22320, 22692, 22785, 23058, 23436, 23912, 24304, 25620, 26040, 26352, 26460, 26474, 26901, 27342, 28365, 29295, 29890, 30256, 30380, 30744, 31248, 32940, 33480, 34038, 34160, 35280, 35868, 36456, 37820, 38430, 39060, 39711, 41013, 43920, 44835, 45384, 45570, 46116, 46872, 47824, 51057, 51240, 52080, 52920, 52948, 53802, 54684, 56730, 57645, 58590, 59780, 60760, 61488, 65880, 66185, 66960, 68076, 68355, 71736, 72912, 75640, 76860, 78120, 79422, 80703, 82026, 85095, 89670, 90768, 91140, 92232, 92659, 93744, 102114, 102480, 105840, 105896, 107604, 109368, 113460, 115290, 117180, 119133, 119560, 121520, 131760, 132370, 134505, 136152, 136710, 143472, 151280, 153720, 156240, 158844, 161406, 164052, 170190, 179340, 182280, 184464, 185318, 198555, 204228, 205065, 211792, 215208, 218736, 226920, 230580, 234360, 238266, 239120, 255285, 264740, 269010, 272304, 273420, 277977, 307440, 317688, 322812, 328104, 340380, 357399, 358680, 364560, 370636, 397110, 403515, 408456, 410130, 430416, 453840, 461160, 463295, 468720, 476532, 510570, 529480, 538020, 546840, 555954, 595665, 635376, 645624, 656208, 680760, 714798, 717360, 741272, 794220, 807030, 816912, 820260, 833931, 922320, 926590, 953064, 1021140, 1058960, 1076040, 1093680, 1111908, 1191330, 1291248, 1361520, 1389885, 1429596, 1482544, 1588440, 1614060, 1640520, 1667862, 1786995, 1853180, 1906128, 2042280, 2152080, 2223816, 2382660, 2501793, 2779770, 2859192, 3176880, 3228120, 3281040, 3335724, 3573990, 3706360, 4084560, 4169655, 4447632, 4765320, 5003586, 5559540, 5718384, 6456240, 6671448, 7147980, 7412720, 8339310, 9530640, 10007172, 11119080, 12508965, 13342896, 14295960, 16678620, 20014344, 22238160, 25017930, 28591920, 33357240, 40028688, 50035860, 66714480, 100071720, 200143440]

約数ペア:

[(1, 200143440), (2, 100071720), (3, 66714480), (4, 50035860), (5, 40028688), (6, 33357240), (7, 28591920), (8, 25017930), (9, 22238160), (10, 20014344), (12, 16678620), (14, 14295960), (15, 13342896), (16, 12508965), (18, 11119080), (20, 10007172), (21, 9530640), (24, 8339310), (27, 7412720), (28, 7147980), (30, 6671448), (31, 6456240), (35, 5718384), (36, 5559540), (40, 5003586), (42, 4765320), (45, 4447632), (48, 4169655), (49, 4084560), (54, 3706360), (56, 3573990), (60, 3335724), (61, 3281040), (62, 3228120), (63, 3176880), (70, 2859192), (72, 2779770), (80, 2501793), (84, 2382660), (90, 2223816), (93, 2152080), (98, 2042280), (105, 1906128), (108, 1853180), (112, 1786995), (120, 1667862), (122, 1640520), (124, 1614060), (126, 1588440), (135, 1482544), (140, 1429596), (144, 1389885), (147, 1361520), (155, 1291248), (168, 1191330), (180, 1111908), (183, 1093680), (186, 1076040), (189, 1058960), (196, 1021140), (210, 953064), (216, 926590), (217, 922320), (240, 833931), (244, 820260), (245, 816912), (248, 807030), (252, 794220), (270, 741272), (279, 717360), (280, 714798), (294, 680760), (305, 656208), (310, 645624), (315, 635376), (336, 595665), (360, 555954), (366, 546840), (372, 538020), (378, 529480), (392, 510570), (420, 476532), (427, 468720), (432, 463295), (434, 461160), (441, 453840), (465, 430416), (488, 410130), (490, 408456), (496, 403515), (504, 397110), (540, 370636), (549, 364560), (558, 358680), (560, 357399), (588, 340380), (610, 328104), (620, 322812), (630, 317688), (651, 307440), (720, 277977), (732, 273420), (735, 272304), (744, 269010), (756, 264740), (784, 255285), (837, 239120), (840, 238266), (854, 234360), (868, 230580), (882, 226920), (915, 218736), (930, 215208), (945, 211792), (976, 205065), (980, 204228), (1008, 198555), (1080, 185318), (1085, 184464), (1098, 182280), (1116, 179340), (1176, 170190), (1220, 164052), (1240, 161406), (1260, 158844), (1281, 156240), (1302, 153720), (1323, 151280), (1395, 143472), (1464, 136710), (1470, 136152), (1488, 134505), (1512, 132370), (1519, 131760), (1647, 121520), (1674, 119560), (1680, 119133), (1708, 117180), (1736, 115290), (1764, 113460), (1830, 109368), (1860, 107604), (1890, 105896), (1891, 105840), (1953, 102480), (1960, 102114), (2135, 93744), (2160, 92659), (2170, 92232), (2196, 91140), (2205, 90768), (2232, 89670), (2352, 85095), (2440, 82026), (2480, 80703), (2520, 79422), (2562, 78120), (2604, 76860), (2646, 75640), (2745, 72912), (2790, 71736), (2928, 68355), (2940, 68076), (2989, 66960), (3024, 66185), (3038, 65880), (3255, 61488), (3294, 60760), (3348, 59780), (3416, 58590), (3472, 57645), (3528, 56730), (3660, 54684), (3720, 53802), (3780, 52948), (3782, 52920), (3843, 52080), (3906, 51240), (3920, 51057), (4185, 47824), (4270, 46872), (4340, 46116), (4392, 45570), (4410, 45384), (4464, 44835), (4557, 43920), (4880, 41013), (5040, 39711), (5124, 39060), (5208, 38430), (5292, 37820), (5490, 36456), (5580, 35868), (5673, 35280), (5859, 34160), (5880, 34038), (5978, 33480), (6076, 32940), (6405, 31248), (6510, 30744), (6588, 30380), (6615, 30256), (6696, 29890), (6832, 29295), (7056, 28365), (7320, 27342), (7440, 26901), (7560, 26474), (7564, 26460), (7595, 26352), (7686, 26040), (7812, 25620), (8235, 24304), (8370, 23912), (8540, 23436), (8680, 23058), (8784, 22785), (8820, 22692), (8967, 22320), (9114, 21960), (9455, 21168), (9765, 20496), (10248, 19530), (10416, 19215), (10584, 18910), (10980, 18228), (11160, 17934), (11346, 17640), (11529, 17360), (11718, 17080), (11760, 17019), (11956, 16740), (12152, 16470), (12810, 15624), (13020, 15372), (13176, 15190), (13230, 15128), (13237, 15120), (13392, 14945), (13671, 14640)]