217624680

素因数分解:

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

素因数の和:130

約数の個数: 432

約数和(自身を含む): 903115980

約数和(自身を除く): 685491300

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 49, 52, 56, 60, 63, 65, 70, 72, 73, 78, 84, 90, 91, 98, 104, 105, 117, 120, 126, 130, 140, 146, 147, 156, 168, 169, 180, 182, 195, 196, 210, 219, 234, 245, 252, 260, 273, 280, 292, 294, 312, 315, 338, 360, 364, 365, 390, 392, 420, 438, 441, 455, 468, 490, 504, 507, 511, 520, 546, 584, 585, 588, 630, 637, 657, 676, 728, 730, 735, 780, 819, 840, 845, 876, 882, 910, 936, 949, 980, 1014, 1022, 1092, 1095, 1170, 1176, 1183, 1260, 1274, 1314, 1352, 1365, 1460, 1470, 1521, 1533, 1560, 1638, 1690, 1752, 1764, 1820, 1898, 1911, 1960, 2028, 2044, 2184, 2190, 2205, 2340, 2366, 2520, 2535, 2548, 2555, 2628, 2730, 2847, 2920, 2940, 3042, 3066, 3185, 3276, 3285, 3380, 3528, 3549, 3577, 3640, 3796, 3822, 4056, 4088, 4095, 4380, 4410, 4599, 4680, 4732, 4745, 5070, 5096, 5110, 5256, 5460, 5694, 5733, 5880, 5915, 6084, 6132, 6370, 6552, 6570, 6643, 6760, 7098, 7154, 7592, 7605, 7644, 7665, 8190, 8281, 8541, 8760, 8820, 9198, 9464, 9490, 9555, 10140, 10220, 10647, 10731, 10920, 11388, 11466, 11830, 12168, 12264, 12337, 12740, 13140, 13286, 14196, 14235, 14308, 15210, 15288, 15330, 16380, 16562, 17082, 17640, 17745, 17885, 18396, 18980, 19110, 19929, 20280, 20440, 21294, 21462, 22776, 22932, 22995, 23660, 24674, 24843, 25480, 26280, 26572, 28392, 28470, 28616, 28665, 30420, 30660, 32193, 32760, 33124, 33215, 34164, 35490, 35770, 36792, 37011, 37960, 38220, 39858, 41405, 42588, 42705, 42924, 45864, 45990, 46501, 47320, 49348, 49686, 53144, 53235, 53655, 56940, 57330, 59787, 60840, 61320, 61685, 64386, 66248, 66430, 68328, 70980, 71540, 74022, 74529, 76440, 79716, 82810, 85176, 85410, 85848, 86359, 91980, 93002, 98696, 99372, 99645, 106470, 107310, 111033, 113880, 114660, 119574, 123370, 124215, 128772, 132860, 139503, 141960, 143080, 148044, 149058, 159432, 160965, 165620, 170820, 172718, 183960, 185055, 186004, 198744, 199290, 212940, 214620, 222066, 229320, 232505, 239148, 246740, 248430, 257544, 259077, 265720, 279006, 296088, 298116, 298935, 321930, 331240, 341640, 345436, 370110, 372008, 372645, 398580, 418509, 425880, 429240, 431795, 444132, 465010, 478296, 493480, 496860, 518154, 555165, 558012, 596232, 597870, 604513, 643860, 690872, 697515, 740220, 745290, 777231, 797160, 837018, 863590, 888264, 930020, 993720, 1036308, 1110330, 1116024, 1195740, 1209026, 1287720, 1295385, 1395030, 1480440, 1490580, 1554462, 1674036, 1727180, 1813539, 1860040, 2072616, 2092545, 2220660, 2391480, 2418052, 2590770, 2790060, 2981160, 3022565, 3108924, 3348072, 3454360, 3627078, 3886155, 4185090, 4441320, 4836104, 5181540, 5440617, 5580120, 6045130, 6217848, 7254156, 7772310, 8370180, 9067695, 10363080, 10881234, 12090260, 14508312, 15544620, 16740360, 18135390, 21762468, 24180520, 27203085, 31089240, 36270780, 43524936, 54406170, 72541560, 108812340, 217624680]

約数ペア:

[(1, 217624680), (2, 108812340), (3, 72541560), (4, 54406170), (5, 43524936), (6, 36270780), (7, 31089240), (8, 27203085), (9, 24180520), (10, 21762468), (12, 18135390), (13, 16740360), (14, 15544620), (15, 14508312), (18, 12090260), (20, 10881234), (21, 10363080), (24, 9067695), (26, 8370180), (28, 7772310), (30, 7254156), (35, 6217848), (36, 6045130), (39, 5580120), (40, 5440617), (42, 5181540), (45, 4836104), (49, 4441320), (52, 4185090), (56, 3886155), (60, 3627078), (63, 3454360), (65, 3348072), (70, 3108924), (72, 3022565), (73, 2981160), (78, 2790060), (84, 2590770), (90, 2418052), (91, 2391480), (98, 2220660), (104, 2092545), (105, 2072616), (117, 1860040), (120, 1813539), (126, 1727180), (130, 1674036), (140, 1554462), (146, 1490580), (147, 1480440), (156, 1395030), (168, 1295385), (169, 1287720), (180, 1209026), (182, 1195740), (195, 1116024), (196, 1110330), (210, 1036308), (219, 993720), (234, 930020), (245, 888264), (252, 863590), (260, 837018), (273, 797160), (280, 777231), (292, 745290), (294, 740220), (312, 697515), (315, 690872), (338, 643860), (360, 604513), (364, 597870), (365, 596232), (390, 558012), (392, 555165), (420, 518154), (438, 496860), (441, 493480), (455, 478296), (468, 465010), (490, 444132), (504, 431795), (507, 429240), (511, 425880), (520, 418509), (546, 398580), (584, 372645), (585, 372008), (588, 370110), (630, 345436), (637, 341640), (657, 331240), (676, 321930), (728, 298935), (730, 298116), (735, 296088), (780, 279006), (819, 265720), (840, 259077), (845, 257544), (876, 248430), (882, 246740), (910, 239148), (936, 232505), (949, 229320), (980, 222066), (1014, 214620), (1022, 212940), (1092, 199290), (1095, 198744), (1170, 186004), (1176, 185055), (1183, 183960), (1260, 172718), (1274, 170820), (1314, 165620), (1352, 160965), (1365, 159432), (1460, 149058), (1470, 148044), (1521, 143080), (1533, 141960), (1560, 139503), (1638, 132860), (1690, 128772), (1752, 124215), (1764, 123370), (1820, 119574), (1898, 114660), (1911, 113880), (1960, 111033), (2028, 107310), (2044, 106470), (2184, 99645), (2190, 99372), (2205, 98696), (2340, 93002), (2366, 91980), (2520, 86359), (2535, 85848), (2548, 85410), (2555, 85176), (2628, 82810), (2730, 79716), (2847, 76440), (2920, 74529), (2940, 74022), (3042, 71540), (3066, 70980), (3185, 68328), (3276, 66430), (3285, 66248), (3380, 64386), (3528, 61685), (3549, 61320), (3577, 60840), (3640, 59787), (3796, 57330), (3822, 56940), (4056, 53655), (4088, 53235), (4095, 53144), (4380, 49686), (4410, 49348), (4599, 47320), (4680, 46501), (4732, 45990), (4745, 45864), (5070, 42924), (5096, 42705), (5110, 42588), (5256, 41405), (5460, 39858), (5694, 38220), (5733, 37960), (5880, 37011), (5915, 36792), (6084, 35770), (6132, 35490), (6370, 34164), (6552, 33215), (6570, 33124), (6643, 32760), (6760, 32193), (7098, 30660), (7154, 30420), (7592, 28665), (7605, 28616), (7644, 28470), (7665, 28392), (8190, 26572), (8281, 26280), (8541, 25480), (8760, 24843), (8820, 24674), (9198, 23660), (9464, 22995), (9490, 22932), (9555, 22776), (10140, 21462), (10220, 21294), (10647, 20440), (10731, 20280), (10920, 19929), (11388, 19110), (11466, 18980), (11830, 18396), (12168, 17885), (12264, 17745), (12337, 17640), (12740, 17082), (13140, 16562), (13286, 16380), (14196, 15330), (14235, 15288), (14308, 15210)]