211978620

素因数分解:

$2^2\times 3^6\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:132

約数の個数: 336

約数和(自身を含む): 799131648

約数和(自身を除く): 587153028

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 31, 35, 36, 42, 45, 54, 60, 62, 63, 67, 70, 81, 84, 90, 93, 105, 108, 124, 126, 134, 135, 140, 155, 162, 180, 186, 189, 201, 210, 217, 243, 252, 268, 270, 279, 310, 315, 324, 335, 372, 378, 402, 405, 420, 434, 465, 469, 486, 540, 558, 567, 603, 620, 630, 651, 670, 729, 756, 804, 810, 837, 868, 930, 938, 945, 972, 1005, 1085, 1116, 1134, 1206, 1215, 1260, 1302, 1340, 1395, 1407, 1458, 1620, 1674, 1701, 1809, 1860, 1876, 1890, 1953, 2010, 2077, 2170, 2268, 2345, 2412, 2430, 2511, 2604, 2790, 2814, 2835, 2916, 3015, 3255, 3348, 3402, 3618, 3645, 3780, 3906, 4020, 4154, 4185, 4221, 4340, 4690, 4860, 5022, 5103, 5427, 5580, 5628, 5670, 5859, 6030, 6231, 6510, 6804, 7035, 7236, 7290, 7533, 7812, 8308, 8370, 8442, 8505, 9045, 9380, 9765, 10044, 10206, 10385, 10854, 11340, 11718, 12060, 12462, 12555, 12663, 13020, 14070, 14539, 14580, 15066, 16281, 16740, 16884, 17010, 17577, 18090, 18693, 19530, 20412, 20770, 21105, 21708, 22599, 23436, 24924, 25110, 25326, 25515, 27135, 28140, 29078, 29295, 30132, 31155, 32562, 34020, 35154, 36180, 37386, 37665, 37989, 39060, 41540, 42210, 43617, 45198, 48843, 50220, 50652, 51030, 52731, 54270, 56079, 58156, 58590, 62310, 63315, 65124, 70308, 72695, 74772, 75330, 75978, 81405, 84420, 87234, 87885, 90396, 93465, 97686, 102060, 105462, 108540, 112158, 112995, 113967, 117180, 124620, 126630, 130851, 145390, 150660, 151956, 158193, 162810, 168237, 174468, 175770, 186930, 189945, 195372, 210924, 218085, 224316, 225990, 227934, 244215, 253260, 261702, 263655, 280395, 290780, 316386, 325620, 336474, 341901, 351540, 373860, 379890, 392553, 436170, 451980, 455868, 488430, 504711, 523404, 527310, 560790, 569835, 632772, 654255, 672948, 683802, 759780, 785106, 790965, 841185, 872340, 976860, 1009422, 1054620, 1121580, 1139670, 1177659, 1308510, 1367604, 1514133, 1570212, 1581930, 1682370, 1709505, 1962765, 2018844, 2279340, 2355318, 2523555, 2617020, 3028266, 3163860, 3364740, 3419010, 3532977, 3925530, 4710636, 5047110, 5888295, 6056532, 6838020, 7065954, 7570665, 7851060, 10094220, 10598931, 11776590, 14131908, 15141330, 17664885, 21197862, 23553180, 30282660, 35329770, 42395724, 52994655, 70659540, 105989310, 211978620]

約数ペア:

[(1, 211978620), (2, 105989310), (3, 70659540), (4, 52994655), (5, 42395724), (6, 35329770), (7, 30282660), (9, 23553180), (10, 21197862), (12, 17664885), (14, 15141330), (15, 14131908), (18, 11776590), (20, 10598931), (21, 10094220), (27, 7851060), (28, 7570665), (30, 7065954), (31, 6838020), (35, 6056532), (36, 5888295), (42, 5047110), (45, 4710636), (54, 3925530), (60, 3532977), (62, 3419010), (63, 3364740), (67, 3163860), (70, 3028266), (81, 2617020), (84, 2523555), (90, 2355318), (93, 2279340), (105, 2018844), (108, 1962765), (124, 1709505), (126, 1682370), (134, 1581930), (135, 1570212), (140, 1514133), (155, 1367604), (162, 1308510), (180, 1177659), (186, 1139670), (189, 1121580), (201, 1054620), (210, 1009422), (217, 976860), (243, 872340), (252, 841185), (268, 790965), (270, 785106), (279, 759780), (310, 683802), (315, 672948), (324, 654255), (335, 632772), (372, 569835), (378, 560790), (402, 527310), (405, 523404), (420, 504711), (434, 488430), (465, 455868), (469, 451980), (486, 436170), (540, 392553), (558, 379890), (567, 373860), (603, 351540), (620, 341901), (630, 336474), (651, 325620), (670, 316386), (729, 290780), (756, 280395), (804, 263655), (810, 261702), (837, 253260), (868, 244215), (930, 227934), (938, 225990), (945, 224316), (972, 218085), (1005, 210924), (1085, 195372), (1116, 189945), (1134, 186930), (1206, 175770), (1215, 174468), (1260, 168237), (1302, 162810), (1340, 158193), (1395, 151956), (1407, 150660), (1458, 145390), (1620, 130851), (1674, 126630), (1701, 124620), (1809, 117180), (1860, 113967), (1876, 112995), (1890, 112158), (1953, 108540), (2010, 105462), (2077, 102060), (2170, 97686), (2268, 93465), (2345, 90396), (2412, 87885), (2430, 87234), (2511, 84420), (2604, 81405), (2790, 75978), (2814, 75330), (2835, 74772), (2916, 72695), (3015, 70308), (3255, 65124), (3348, 63315), (3402, 62310), (3618, 58590), (3645, 58156), (3780, 56079), (3906, 54270), (4020, 52731), (4154, 51030), (4185, 50652), (4221, 50220), (4340, 48843), (4690, 45198), (4860, 43617), (5022, 42210), (5103, 41540), (5427, 39060), (5580, 37989), (5628, 37665), (5670, 37386), (5859, 36180), (6030, 35154), (6231, 34020), (6510, 32562), (6804, 31155), (7035, 30132), (7236, 29295), (7290, 29078), (7533, 28140), (7812, 27135), (8308, 25515), (8370, 25326), (8442, 25110), (8505, 24924), (9045, 23436), (9380, 22599), (9765, 21708), (10044, 21105), (10206, 20770), (10385, 20412), (10854, 19530), (11340, 18693), (11718, 18090), (12060, 17577), (12462, 17010), (12555, 16884), (12663, 16740), (13020, 16281), (14070, 15066), (14539, 14580)]