217375200

素因数分解:

$2^5\times 3^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:279

約数の個数: 432

約数和(自身を含む): 926190720

約数和(自身を除く): 708815520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 25, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 50, 56, 57, 60, 63, 70, 72, 75, 76, 80, 84, 90, 95, 96, 100, 105, 112, 114, 120, 126, 133, 140, 144, 150, 152, 160, 168, 171, 175, 180, 190, 200, 210, 224, 225, 227, 228, 240, 252, 266, 280, 285, 288, 300, 304, 315, 336, 342, 350, 360, 380, 399, 400, 420, 450, 454, 456, 475, 480, 504, 525, 532, 560, 570, 600, 608, 630, 665, 672, 681, 684, 700, 720, 760, 798, 800, 840, 855, 900, 908, 912, 950, 1008, 1050, 1064, 1120, 1135, 1140, 1197, 1200, 1260, 1330, 1362, 1368, 1400, 1425, 1440, 1520, 1575, 1589, 1596, 1680, 1710, 1800, 1816, 1824, 1900, 1995, 2016, 2043, 2100, 2128, 2270, 2280, 2394, 2400, 2520, 2660, 2724, 2736, 2800, 2850, 3040, 3150, 3178, 3192, 3325, 3360, 3405, 3420, 3600, 3632, 3800, 3990, 4086, 4200, 4256, 4275, 4313, 4540, 4560, 4767, 4788, 5040, 5320, 5448, 5472, 5600, 5675, 5700, 5985, 6300, 6356, 6384, 6650, 6810, 6840, 7200, 7264, 7600, 7945, 7980, 8172, 8400, 8550, 8626, 9080, 9120, 9534, 9576, 9975, 10080, 10215, 10640, 10896, 11350, 11400, 11970, 12600, 12712, 12768, 12939, 13300, 13620, 13680, 14301, 15200, 15890, 15960, 16344, 16800, 17025, 17100, 17252, 18160, 19068, 19152, 19950, 20430, 21280, 21565, 21792, 22700, 22800, 23835, 23940, 25200, 25424, 25878, 26600, 27240, 27360, 28602, 29925, 30191, 31780, 31920, 32688, 34050, 34200, 34504, 36320, 38136, 38304, 38817, 39725, 39900, 40860, 43130, 45400, 45600, 47670, 47880, 50400, 50848, 51075, 51756, 53200, 54480, 57204, 59850, 60382, 63560, 63840, 64695, 65376, 68100, 68400, 69008, 71505, 76272, 77634, 79450, 79800, 81720, 86260, 90573, 90800, 95340, 95760, 102150, 103512, 106400, 107825, 108960, 114408, 119175, 119700, 120764, 127120, 129390, 136200, 136800, 138016, 143010, 150955, 152544, 155268, 158900, 159600, 163440, 172520, 181146, 181600, 190680, 191520, 194085, 204300, 207024, 215650, 228816, 238350, 239400, 241528, 254240, 258780, 271719, 272400, 286020, 301910, 310536, 317800, 319200, 323475, 326880, 345040, 357525, 362292, 381360, 388170, 408600, 414048, 431300, 452865, 457632, 476700, 478800, 483056, 517560, 543438, 544800, 572040, 603820, 621072, 635600, 646950, 690080, 715050, 724584, 754775, 762720, 776340, 817200, 862600, 905730, 953400, 957600, 966112, 970425, 1035120, 1086876, 1144080, 1207640, 1242144, 1271200, 1293900, 1358595, 1430100, 1449168, 1509550, 1552680, 1634400, 1725200, 1811460, 1906800, 1940850, 2070240, 2173752, 2264325, 2288160, 2415280, 2587800, 2717190, 2860200, 2898336, 3019100, 3105360, 3450400, 3622920, 3813600, 3881700, 4347504, 4528650, 4830560, 5175600, 5434380, 5720400, 6038200, 6210720, 6792975, 7245840, 7763400, 8695008, 9057300, 10351200, 10868760, 11440800, 12076400, 13585950, 14491680, 15526800, 18114600, 21737520, 24152800, 27171900, 31053600, 36229200, 43475040, 54343800, 72458400, 108687600, 217375200]

約数ペア:

[(1, 217375200), (2, 108687600), (3, 72458400), (4, 54343800), (5, 43475040), (6, 36229200), (7, 31053600), (8, 27171900), (9, 24152800), (10, 21737520), (12, 18114600), (14, 15526800), (15, 14491680), (16, 13585950), (18, 12076400), (19, 11440800), (20, 10868760), (21, 10351200), (24, 9057300), (25, 8695008), (28, 7763400), (30, 7245840), (32, 6792975), (35, 6210720), (36, 6038200), (38, 5720400), (40, 5434380), (42, 5175600), (45, 4830560), (48, 4528650), (50, 4347504), (56, 3881700), (57, 3813600), (60, 3622920), (63, 3450400), (70, 3105360), (72, 3019100), (75, 2898336), (76, 2860200), (80, 2717190), (84, 2587800), (90, 2415280), (95, 2288160), (96, 2264325), (100, 2173752), (105, 2070240), (112, 1940850), (114, 1906800), (120, 1811460), (126, 1725200), (133, 1634400), (140, 1552680), (144, 1509550), (150, 1449168), (152, 1430100), (160, 1358595), (168, 1293900), (171, 1271200), (175, 1242144), (180, 1207640), (190, 1144080), (200, 1086876), (210, 1035120), (224, 970425), (225, 966112), (227, 957600), (228, 953400), (240, 905730), (252, 862600), (266, 817200), (280, 776340), (285, 762720), (288, 754775), (300, 724584), (304, 715050), (315, 690080), (336, 646950), (342, 635600), (350, 621072), (360, 603820), (380, 572040), (399, 544800), (400, 543438), (420, 517560), (450, 483056), (454, 478800), (456, 476700), (475, 457632), (480, 452865), (504, 431300), (525, 414048), (532, 408600), (560, 388170), (570, 381360), (600, 362292), (608, 357525), (630, 345040), (665, 326880), (672, 323475), (681, 319200), (684, 317800), (700, 310536), (720, 301910), (760, 286020), (798, 272400), (800, 271719), (840, 258780), (855, 254240), (900, 241528), (908, 239400), (912, 238350), (950, 228816), (1008, 215650), (1050, 207024), (1064, 204300), (1120, 194085), (1135, 191520), (1140, 190680), (1197, 181600), (1200, 181146), (1260, 172520), (1330, 163440), (1362, 159600), (1368, 158900), (1400, 155268), (1425, 152544), (1440, 150955), (1520, 143010), (1575, 138016), (1589, 136800), (1596, 136200), (1680, 129390), (1710, 127120), (1800, 120764), (1816, 119700), (1824, 119175), (1900, 114408), (1995, 108960), (2016, 107825), (2043, 106400), (2100, 103512), (2128, 102150), (2270, 95760), (2280, 95340), (2394, 90800), (2400, 90573), (2520, 86260), (2660, 81720), (2724, 79800), (2736, 79450), (2800, 77634), (2850, 76272), (3040, 71505), (3150, 69008), (3178, 68400), (3192, 68100), (3325, 65376), (3360, 64695), (3405, 63840), (3420, 63560), (3600, 60382), (3632, 59850), (3800, 57204), (3990, 54480), (4086, 53200), (4200, 51756), (4256, 51075), (4275, 50848), (4313, 50400), (4540, 47880), (4560, 47670), (4767, 45600), (4788, 45400), (5040, 43130), (5320, 40860), (5448, 39900), (5472, 39725), (5600, 38817), (5675, 38304), (5700, 38136), (5985, 36320), (6300, 34504), (6356, 34200), (6384, 34050), (6650, 32688), (6810, 31920), (6840, 31780), (7200, 30191), (7264, 29925), (7600, 28602), (7945, 27360), (7980, 27240), (8172, 26600), (8400, 25878), (8550, 25424), (8626, 25200), (9080, 23940), (9120, 23835), (9534, 22800), (9576, 22700), (9975, 21792), (10080, 21565), (10215, 21280), (10640, 20430), (10896, 19950), (11350, 19152), (11400, 19068), (11970, 18160), (12600, 17252), (12712, 17100), (12768, 17025), (12939, 16800), (13300, 16344), (13620, 15960), (13680, 15890), (14301, 15200)]