221501996280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{179}}^2$

素因数の和:588

約数の個数: 384

約数和(自身を含む): 766962907200

約数和(自身を除く): 545460910920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 90, 108, 111, 120, 135, 148, 173, 179, 180, 185, 216, 222, 270, 296, 333, 346, 358, 360, 370, 444, 519, 537, 540, 555, 666, 692, 716, 740, 865, 888, 895, 999, 1038, 1074, 1080, 1110, 1332, 1384, 1432, 1480, 1557, 1611, 1665, 1730, 1790, 1998, 2076, 2148, 2220, 2595, 2664, 2685, 3114, 3222, 3330, 3460, 3580, 3996, 4152, 4296, 4440, 4671, 4833, 4995, 5190, 5370, 6228, 6401, 6444, 6623, 6660, 6920, 7160, 7785, 7992, 8055, 9342, 9666, 9990, 10380, 10740, 12456, 12802, 12888, 13246, 13320, 15570, 16110, 18684, 19203, 19332, 19869, 19980, 20760, 21480, 23355, 24165, 25604, 26492, 30967, 31140, 32005, 32041, 32220, 33115, 37368, 38406, 38664, 39738, 39960, 46710, 48330, 51208, 52984, 57609, 59607, 61934, 62280, 64010, 64082, 64440, 66230, 76812, 79476, 92901, 93420, 96015, 96123, 96660, 99345, 115218, 119214, 123868, 128020, 128164, 132460, 153624, 154835, 158952, 160205, 172827, 178821, 185802, 186840, 192030, 192246, 193320, 198690, 230436, 238428, 247736, 256040, 256328, 264920, 278703, 288045, 288369, 298035, 309670, 320410, 345654, 357642, 371604, 384060, 384492, 397380, 460872, 464505, 476856, 480615, 557406, 576090, 576738, 596070, 619340, 640820, 691308, 715284, 743208, 768120, 768984, 794760, 836109, 864135, 865107, 894105, 929010, 961230, 1114812, 1145779, 1152180, 1153476, 1185517, 1192140, 1238680, 1281640, 1382616, 1393515, 1430568, 1441845, 1672218, 1728270, 1730214, 1788210, 1858020, 1922460, 2229624, 2291558, 2304360, 2306952, 2371034, 2384280, 2787030, 2883690, 3344436, 3437337, 3456540, 3460428, 3556551, 3576420, 3716040, 3844920, 4180545, 4325535, 4583116, 4742068, 5543093, 5574060, 5728895, 5767380, 5927585, 6688872, 6874674, 6913080, 6920856, 7113102, 7152840, 8361090, 8651070, 9166232, 9484136, 10312011, 10669653, 11086186, 11148120, 11457790, 11534760, 11855170, 13749348, 14226204, 16629279, 16722180, 17186685, 17302140, 17782755, 20624022, 21339306, 22172372, 22915580, 23710340, 27498696, 27715465, 28452408, 30936033, 32008959, 33258558, 33444360, 34373370, 34604280, 35565510, 41248044, 42678612, 44344744, 45831160, 47420680, 49887837, 51560055, 53348265, 55430930, 61872066, 64017918, 66517116, 68746740, 71131020, 82496088, 83146395, 85357224, 99775674, 103120110, 106696530, 110861860, 123744132, 128035836, 133034232, 137493480, 142262040, 149663511, 154680165, 160044795, 166292790, 199551348, 205094441, 206240220, 213393060, 221723720, 247488264, 249439185, 256071672, 299327022, 309360330, 320089590, 332585580, 399102696, 410188882, 412480440, 426786120, 498878370, 598654044, 615283323, 618720660, 640179180, 665171160, 748317555, 820377764, 997756740, 1025472205, 1197308088, 1230566646, 1237441320, 1280358360, 1496635110, 1640755528, 1845849969, 1995513480, 2050944410, 2461133292, 2993270220, 3076416615, 3691699938, 4101888820, 4922266584, 5537549907, 5986540440, 6152833230, 7383399876, 8203777640, 9229249845, 11075099814, 12305666460, 14766799752, 18458499690, 22150199628, 24611332920, 27687749535, 36916999380, 44300399256, 55375499070, 73833998760, 110750998140, 221501996280]

約数ペア:

[(1, 221501996280), (2, 110750998140), (3, 73833998760), (4, 55375499070), (5, 44300399256), (6, 36916999380), (8, 27687749535), (9, 24611332920), (10, 22150199628), (12, 18458499690), (15, 14766799752), (18, 12305666460), (20, 11075099814), (24, 9229249845), (27, 8203777640), (30, 7383399876), (36, 6152833230), (37, 5986540440), (40, 5537549907), (45, 4922266584), (54, 4101888820), (60, 3691699938), (72, 3076416615), (74, 2993270220), (90, 2461133292), (108, 2050944410), (111, 1995513480), (120, 1845849969), (135, 1640755528), (148, 1496635110), (173, 1280358360), (179, 1237441320), (180, 1230566646), (185, 1197308088), (216, 1025472205), (222, 997756740), (270, 820377764), (296, 748317555), (333, 665171160), (346, 640179180), (358, 618720660), (360, 615283323), (370, 598654044), (444, 498878370), (519, 426786120), (537, 412480440), (540, 410188882), (555, 399102696), (666, 332585580), (692, 320089590), (716, 309360330), (740, 299327022), (865, 256071672), (888, 249439185), (895, 247488264), (999, 221723720), (1038, 213393060), (1074, 206240220), (1080, 205094441), (1110, 199551348), (1332, 166292790), (1384, 160044795), (1432, 154680165), (1480, 149663511), (1557, 142262040), (1611, 137493480), (1665, 133034232), (1730, 128035836), (1790, 123744132), (1998, 110861860), (2076, 106696530), (2148, 103120110), (2220, 99775674), (2595, 85357224), (2664, 83146395), (2685, 82496088), (3114, 71131020), (3222, 68746740), (3330, 66517116), (3460, 64017918), (3580, 61872066), (3996, 55430930), (4152, 53348265), (4296, 51560055), (4440, 49887837), (4671, 47420680), (4833, 45831160), (4995, 44344744), (5190, 42678612), (5370, 41248044), (6228, 35565510), (6401, 34604280), (6444, 34373370), (6623, 33444360), (6660, 33258558), (6920, 32008959), (7160, 30936033), (7785, 28452408), (7992, 27715465), (8055, 27498696), (9342, 23710340), (9666, 22915580), (9990, 22172372), (10380, 21339306), (10740, 20624022), (12456, 17782755), (12802, 17302140), (12888, 17186685), (13246, 16722180), (13320, 16629279), (15570, 14226204), (16110, 13749348), (18684, 11855170), (19203, 11534760), (19332, 11457790), (19869, 11148120), (19980, 11086186), (20760, 10669653), (21480, 10312011), (23355, 9484136), (24165, 9166232), (25604, 8651070), (26492, 8361090), (30967, 7152840), (31140, 7113102), (32005, 6920856), (32041, 6913080), (32220, 6874674), (33115, 6688872), (37368, 5927585), (38406, 5767380), (38664, 5728895), (39738, 5574060), (39960, 5543093), (46710, 4742068), (48330, 4583116), (51208, 4325535), (52984, 4180545), (57609, 3844920), (59607, 3716040), (61934, 3576420), (62280, 3556551), (64010, 3460428), (64082, 3456540), (64440, 3437337), (66230, 3344436), (76812, 2883690), (79476, 2787030), (92901, 2384280), (93420, 2371034), (96015, 2306952), (96123, 2304360), (96660, 2291558), (99345, 2229624), (115218, 1922460), (119214, 1858020), (123868, 1788210), (128020, 1730214), (128164, 1728270), (132460, 1672218), (153624, 1441845), (154835, 1430568), (158952, 1393515), (160205, 1382616), (172827, 1281640), (178821, 1238680), (185802, 1192140), (186840, 1185517), (192030, 1153476), (192246, 1152180), (193320, 1145779), (198690, 1114812), (230436, 961230), (238428, 929010), (247736, 894105), (256040, 865107), (256328, 864135), (264920, 836109), (278703, 794760), (288045, 768984), (288369, 768120), (298035, 743208), (309670, 715284), (320410, 691308), (345654, 640820), (357642, 619340), (371604, 596070), (384060, 576738), (384492, 576090), (397380, 557406), (460872, 480615), (464505, 476856)]