214908120

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:196

約数の個数: 384

約数和(自身を含む): 866764800

約数和(自身を除く): 651856680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 49, 54, 56, 60, 62, 63, 70, 72, 84, 90, 93, 98, 105, 108, 120, 124, 126, 131, 135, 140, 147, 155, 168, 180, 186, 189, 196, 210, 216, 217, 245, 248, 252, 262, 270, 279, 280, 294, 310, 315, 360, 372, 378, 392, 393, 420, 434, 441, 465, 490, 504, 524, 540, 558, 588, 620, 630, 651, 655, 735, 744, 756, 786, 837, 840, 868, 882, 917, 930, 945, 980, 1048, 1080, 1085, 1116, 1176, 1179, 1240, 1260, 1302, 1310, 1323, 1395, 1470, 1512, 1519, 1572, 1674, 1736, 1764, 1834, 1860, 1890, 1953, 1960, 1965, 2170, 2205, 2232, 2358, 2520, 2604, 2620, 2646, 2751, 2790, 2940, 3038, 3144, 3255, 3348, 3528, 3537, 3668, 3720, 3780, 3906, 3930, 4061, 4185, 4340, 4410, 4557, 4585, 4716, 5208, 5240, 5292, 5502, 5580, 5859, 5880, 5895, 6076, 6419, 6510, 6615, 6696, 7074, 7336, 7560, 7595, 7812, 7860, 8122, 8253, 8370, 8680, 8820, 9114, 9170, 9432, 9765, 10584, 11004, 11160, 11718, 11790, 12152, 12183, 12838, 13020, 13230, 13671, 13755, 14148, 15190, 15624, 15720, 16244, 16506, 16740, 17640, 17685, 18228, 18340, 19257, 19530, 20305, 22008, 22785, 23436, 23580, 24366, 24759, 25676, 26040, 26460, 27342, 27510, 28296, 28427, 29295, 30380, 32095, 32488, 33012, 33480, 35370, 36456, 36549, 36680, 38514, 39060, 40610, 41013, 41265, 45570, 46872, 47160, 48732, 49518, 51352, 52920, 54684, 55020, 56854, 57771, 58590, 60760, 60915, 64190, 66024, 68355, 70740, 73098, 77028, 78120, 81220, 82026, 82530, 85281, 91140, 96285, 97464, 99036, 109368, 109647, 110040, 113708, 115542, 117180, 121830, 123795, 128380, 136710, 141480, 142135, 146196, 154056, 162440, 164052, 165060, 170562, 173313, 182280, 182745, 192570, 198072, 198989, 205065, 219294, 227416, 231084, 234360, 243660, 247590, 255843, 256760, 273420, 284270, 288855, 292392, 328104, 330120, 341124, 346626, 365490, 385140, 397978, 410130, 426405, 438588, 462168, 487320, 495180, 511686, 546840, 548235, 568540, 577710, 596967, 682248, 693252, 730980, 767529, 770280, 795956, 820260, 852810, 866565, 877176, 990360, 994945, 1023372, 1096470, 1137080, 1155420, 1193934, 1279215, 1386504, 1461960, 1535058, 1591912, 1640520, 1705620, 1733130, 1790901, 1989890, 2046744, 2192940, 2310840, 2387868, 2558430, 2984835, 3070116, 3411240, 3466260, 3581802, 3837645, 3979780, 4385880, 4775736, 5116860, 5372703, 5969670, 6140232, 6932520, 7163604, 7675290, 7959560, 8954505, 10233720, 10745406, 11939340, 14327208, 15350580, 17909010, 21490812, 23878680, 26863515, 30701160, 35818020, 42981624, 53727030, 71636040, 107454060, 214908120]

約数ペア:

[(1, 214908120), (2, 107454060), (3, 71636040), (4, 53727030), (5, 42981624), (6, 35818020), (7, 30701160), (8, 26863515), (9, 23878680), (10, 21490812), (12, 17909010), (14, 15350580), (15, 14327208), (18, 11939340), (20, 10745406), (21, 10233720), (24, 8954505), (27, 7959560), (28, 7675290), (30, 7163604), (31, 6932520), (35, 6140232), (36, 5969670), (40, 5372703), (42, 5116860), (45, 4775736), (49, 4385880), (54, 3979780), (56, 3837645), (60, 3581802), (62, 3466260), (63, 3411240), (70, 3070116), (72, 2984835), (84, 2558430), (90, 2387868), (93, 2310840), (98, 2192940), (105, 2046744), (108, 1989890), (120, 1790901), (124, 1733130), (126, 1705620), (131, 1640520), (135, 1591912), (140, 1535058), (147, 1461960), (155, 1386504), (168, 1279215), (180, 1193934), (186, 1155420), (189, 1137080), (196, 1096470), (210, 1023372), (216, 994945), (217, 990360), (245, 877176), (248, 866565), (252, 852810), (262, 820260), (270, 795956), (279, 770280), (280, 767529), (294, 730980), (310, 693252), (315, 682248), (360, 596967), (372, 577710), (378, 568540), (392, 548235), (393, 546840), (420, 511686), (434, 495180), (441, 487320), (465, 462168), (490, 438588), (504, 426405), (524, 410130), (540, 397978), (558, 385140), (588, 365490), (620, 346626), (630, 341124), (651, 330120), (655, 328104), (735, 292392), (744, 288855), (756, 284270), (786, 273420), (837, 256760), (840, 255843), (868, 247590), (882, 243660), (917, 234360), (930, 231084), (945, 227416), (980, 219294), (1048, 205065), (1080, 198989), (1085, 198072), (1116, 192570), (1176, 182745), (1179, 182280), (1240, 173313), (1260, 170562), (1302, 165060), (1310, 164052), (1323, 162440), (1395, 154056), (1470, 146196), (1512, 142135), (1519, 141480), (1572, 136710), (1674, 128380), (1736, 123795), (1764, 121830), (1834, 117180), (1860, 115542), (1890, 113708), (1953, 110040), (1960, 109647), (1965, 109368), (2170, 99036), (2205, 97464), (2232, 96285), (2358, 91140), (2520, 85281), (2604, 82530), (2620, 82026), (2646, 81220), (2751, 78120), (2790, 77028), (2940, 73098), (3038, 70740), (3144, 68355), (3255, 66024), (3348, 64190), (3528, 60915), (3537, 60760), (3668, 58590), (3720, 57771), (3780, 56854), (3906, 55020), (3930, 54684), (4061, 52920), (4185, 51352), (4340, 49518), (4410, 48732), (4557, 47160), (4585, 46872), (4716, 45570), (5208, 41265), (5240, 41013), (5292, 40610), (5502, 39060), (5580, 38514), (5859, 36680), (5880, 36549), (5895, 36456), (6076, 35370), (6419, 33480), (6510, 33012), (6615, 32488), (6696, 32095), (7074, 30380), (7336, 29295), (7560, 28427), (7595, 28296), (7812, 27510), (7860, 27342), (8122, 26460), (8253, 26040), (8370, 25676), (8680, 24759), (8820, 24366), (9114, 23580), (9170, 23436), (9432, 22785), (9765, 22008), (10584, 20305), (11004, 19530), (11160, 19257), (11718, 18340), (11790, 18228), (12152, 17685), (12183, 17640), (12838, 16740), (13020, 16506), (13230, 16244), (13671, 15720), (13755, 15624), (14148, 15190)]