214345440

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:216

約数の個数: 288

約数和(自身を含む): 784274400

約数和(自身を除く): 569928960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 81, 90, 96, 108, 111, 120, 135, 144, 148, 149, 160, 162, 180, 185, 216, 222, 240, 243, 270, 288, 296, 298, 324, 333, 360, 370, 405, 432, 444, 447, 480, 486, 540, 555, 592, 596, 648, 666, 720, 740, 745, 810, 864, 888, 894, 972, 999, 1080, 1110, 1184, 1192, 1215, 1296, 1332, 1341, 1440, 1480, 1490, 1620, 1665, 1776, 1788, 1944, 1998, 2160, 2220, 2235, 2384, 2430, 2592, 2664, 2682, 2960, 2980, 2997, 3240, 3330, 3552, 3576, 3888, 3996, 4023, 4320, 4440, 4470, 4768, 4860, 4995, 5328, 5364, 5513, 5920, 5960, 5994, 6480, 6660, 6705, 7152, 7776, 7992, 8046, 8880, 8940, 8991, 9720, 9990, 10656, 10728, 11026, 11920, 11988, 12069, 12960, 13320, 13410, 14304, 14985, 15984, 16092, 16539, 17760, 17880, 17982, 19440, 19980, 20115, 21456, 22052, 23840, 23976, 24138, 26640, 26820, 27565, 29970, 31968, 32184, 33078, 35760, 35964, 36207, 38880, 39960, 40230, 42912, 44104, 44955, 47952, 48276, 49617, 53280, 53640, 55130, 59940, 60345, 64368, 66156, 71520, 71928, 72414, 79920, 80460, 82695, 88208, 89910, 95904, 96552, 99234, 107280, 110260, 119880, 120690, 128736, 132312, 143856, 144828, 148851, 159840, 160920, 165390, 176416, 179820, 181035, 193104, 198468, 214560, 220520, 239760, 241380, 248085, 264624, 287712, 289656, 297702, 321840, 330780, 359640, 362070, 386208, 396936, 441040, 446553, 479520, 482760, 496170, 529248, 579312, 595404, 643680, 661560, 719280, 724140, 744255, 793872, 882080, 893106, 965520, 992340, 1158624, 1190808, 1323120, 1339659, 1438560, 1448280, 1488510, 1587744, 1786212, 1931040, 1984680, 2232765, 2381616, 2646240, 2679318, 2896560, 2977020, 3572424, 3969360, 4465530, 4763232, 5358636, 5793120, 5954040, 6698295, 7144848, 7938720, 8931060, 10717272, 11908080, 13396590, 14289696, 17862120, 21434544, 23816160, 26793180, 35724240, 42869088, 53586360, 71448480, 107172720, 214345440]

約数ペア:

[(1, 214345440), (2, 107172720), (3, 71448480), (4, 53586360), (5, 42869088), (6, 35724240), (8, 26793180), (9, 23816160), (10, 21434544), (12, 17862120), (15, 14289696), (16, 13396590), (18, 11908080), (20, 10717272), (24, 8931060), (27, 7938720), (30, 7144848), (32, 6698295), (36, 5954040), (37, 5793120), (40, 5358636), (45, 4763232), (48, 4465530), (54, 3969360), (60, 3572424), (72, 2977020), (74, 2896560), (80, 2679318), (81, 2646240), (90, 2381616), (96, 2232765), (108, 1984680), (111, 1931040), (120, 1786212), (135, 1587744), (144, 1488510), (148, 1448280), (149, 1438560), (160, 1339659), (162, 1323120), (180, 1190808), (185, 1158624), (216, 992340), (222, 965520), (240, 893106), (243, 882080), (270, 793872), (288, 744255), (296, 724140), (298, 719280), (324, 661560), (333, 643680), (360, 595404), (370, 579312), (405, 529248), (432, 496170), (444, 482760), (447, 479520), (480, 446553), (486, 441040), (540, 396936), (555, 386208), (592, 362070), (596, 359640), (648, 330780), (666, 321840), (720, 297702), (740, 289656), (745, 287712), (810, 264624), (864, 248085), (888, 241380), (894, 239760), (972, 220520), (999, 214560), (1080, 198468), (1110, 193104), (1184, 181035), (1192, 179820), (1215, 176416), (1296, 165390), (1332, 160920), (1341, 159840), (1440, 148851), (1480, 144828), (1490, 143856), (1620, 132312), (1665, 128736), (1776, 120690), (1788, 119880), (1944, 110260), (1998, 107280), (2160, 99234), (2220, 96552), (2235, 95904), (2384, 89910), (2430, 88208), (2592, 82695), (2664, 80460), (2682, 79920), (2960, 72414), (2980, 71928), (2997, 71520), (3240, 66156), (3330, 64368), (3552, 60345), (3576, 59940), (3888, 55130), (3996, 53640), (4023, 53280), (4320, 49617), (4440, 48276), (4470, 47952), (4768, 44955), (4860, 44104), (4995, 42912), (5328, 40230), (5364, 39960), (5513, 38880), (5920, 36207), (5960, 35964), (5994, 35760), (6480, 33078), (6660, 32184), (6705, 31968), (7152, 29970), (7776, 27565), (7992, 26820), (8046, 26640), (8880, 24138), (8940, 23976), (8991, 23840), (9720, 22052), (9990, 21456), (10656, 20115), (10728, 19980), (11026, 19440), (11920, 17982), (11988, 17880), (12069, 17760), (12960, 16539), (13320, 16092), (13410, 15984), (14304, 14985)]