212565600

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{757}}^1$

素因数の和:799

約数の個数: 288

約数和(自身を含む): 829009440

約数和(自身を除く): 616443840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 32, 36, 39, 40, 45, 48, 50, 52, 54, 60, 65, 72, 75, 78, 80, 90, 96, 100, 104, 108, 117, 120, 130, 135, 144, 150, 156, 160, 180, 195, 200, 208, 216, 225, 234, 240, 260, 270, 288, 300, 312, 325, 351, 360, 390, 400, 416, 432, 450, 468, 480, 520, 540, 585, 600, 624, 650, 675, 702, 720, 757, 780, 800, 864, 900, 936, 975, 1040, 1080, 1170, 1200, 1248, 1300, 1350, 1404, 1440, 1514, 1560, 1755, 1800, 1872, 1950, 2080, 2160, 2271, 2340, 2400, 2600, 2700, 2808, 2925, 3028, 3120, 3510, 3600, 3744, 3785, 3900, 4320, 4542, 4680, 5200, 5400, 5616, 5850, 6056, 6240, 6813, 7020, 7200, 7570, 7800, 8775, 9084, 9360, 9841, 10400, 10800, 11232, 11355, 11700, 12112, 13626, 14040, 15140, 15600, 17550, 18168, 18720, 18925, 19682, 20439, 21600, 22710, 23400, 24224, 27252, 28080, 29523, 30280, 31200, 34065, 35100, 36336, 37850, 39364, 40878, 45420, 46800, 49205, 54504, 56160, 56775, 59046, 60560, 68130, 70200, 72672, 75700, 78728, 81756, 88569, 90840, 93600, 98410, 102195, 109008, 113550, 118092, 121120, 136260, 140400, 147615, 151400, 157456, 163512, 170325, 177138, 181680, 196820, 204390, 218016, 227100, 236184, 246025, 265707, 272520, 280800, 295230, 302800, 314912, 327024, 340650, 354276, 363360, 393640, 408780, 442845, 454200, 472368, 492050, 510975, 531414, 545040, 590460, 605600, 654048, 681300, 708552, 738075, 787280, 817560, 885690, 908400, 944736, 984100, 1021950, 1062828, 1090080, 1180920, 1328535, 1362600, 1417104, 1476150, 1574560, 1635120, 1771380, 1816800, 1968200, 2043900, 2125656, 2214225, 2361840, 2657070, 2725200, 2834208, 2952300, 3270240, 3542760, 3936400, 4087800, 4251312, 4428450, 4723680, 5314140, 5450400, 5904600, 6642675, 7085520, 7872800, 8175600, 8502624, 8856900, 10628280, 11809200, 13285350, 14171040, 16351200, 17713800, 21256560, 23618400, 26570700, 35427600, 42513120, 53141400, 70855200, 106282800, 212565600]

約数ペア:

[(1, 212565600), (2, 106282800), (3, 70855200), (4, 53141400), (5, 42513120), (6, 35427600), (8, 26570700), (9, 23618400), (10, 21256560), (12, 17713800), (13, 16351200), (15, 14171040), (16, 13285350), (18, 11809200), (20, 10628280), (24, 8856900), (25, 8502624), (26, 8175600), (27, 7872800), (30, 7085520), (32, 6642675), (36, 5904600), (39, 5450400), (40, 5314140), (45, 4723680), (48, 4428450), (50, 4251312), (52, 4087800), (54, 3936400), (60, 3542760), (65, 3270240), (72, 2952300), (75, 2834208), (78, 2725200), (80, 2657070), (90, 2361840), (96, 2214225), (100, 2125656), (104, 2043900), (108, 1968200), (117, 1816800), (120, 1771380), (130, 1635120), (135, 1574560), (144, 1476150), (150, 1417104), (156, 1362600), (160, 1328535), (180, 1180920), (195, 1090080), (200, 1062828), (208, 1021950), (216, 984100), (225, 944736), (234, 908400), (240, 885690), (260, 817560), (270, 787280), (288, 738075), (300, 708552), (312, 681300), (325, 654048), (351, 605600), (360, 590460), (390, 545040), (400, 531414), (416, 510975), (432, 492050), (450, 472368), (468, 454200), (480, 442845), (520, 408780), (540, 393640), (585, 363360), (600, 354276), (624, 340650), (650, 327024), (675, 314912), (702, 302800), (720, 295230), (757, 280800), (780, 272520), (800, 265707), (864, 246025), (900, 236184), (936, 227100), (975, 218016), (1040, 204390), (1080, 196820), (1170, 181680), (1200, 177138), (1248, 170325), (1300, 163512), (1350, 157456), (1404, 151400), (1440, 147615), (1514, 140400), (1560, 136260), (1755, 121120), (1800, 118092), (1872, 113550), (1950, 109008), (2080, 102195), (2160, 98410), (2271, 93600), (2340, 90840), (2400, 88569), (2600, 81756), (2700, 78728), (2808, 75700), (2925, 72672), (3028, 70200), (3120, 68130), (3510, 60560), (3600, 59046), (3744, 56775), (3785, 56160), (3900, 54504), (4320, 49205), (4542, 46800), (4680, 45420), (5200, 40878), (5400, 39364), (5616, 37850), (5850, 36336), (6056, 35100), (6240, 34065), (6813, 31200), (7020, 30280), (7200, 29523), (7570, 28080), (7800, 27252), (8775, 24224), (9084, 23400), (9360, 22710), (9841, 21600), (10400, 20439), (10800, 19682), (11232, 18925), (11355, 18720), (11700, 18168), (12112, 17550), (13626, 15600), (14040, 15140)]