205081200

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1117}}^1$

素因数の和:1161

約数の個数: 240

約数和(自身を含む): 773566560

約数和(自身を除く): 568485360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 27, 30, 34, 36, 40, 45, 48, 50, 51, 54, 60, 68, 72, 75, 80, 85, 90, 100, 102, 108, 120, 135, 136, 144, 150, 153, 170, 180, 200, 204, 216, 225, 240, 255, 270, 272, 300, 306, 340, 360, 400, 408, 425, 432, 450, 459, 510, 540, 600, 612, 675, 680, 720, 765, 816, 850, 900, 918, 1020, 1080, 1117, 1200, 1224, 1275, 1350, 1360, 1530, 1700, 1800, 1836, 2040, 2160, 2234, 2295, 2448, 2550, 2700, 3060, 3351, 3400, 3600, 3672, 3825, 4080, 4468, 4590, 5100, 5400, 5585, 6120, 6702, 6800, 7344, 7650, 8936, 9180, 10053, 10200, 10800, 11170, 11475, 12240, 13404, 15300, 16755, 17872, 18360, 18989, 20106, 20400, 22340, 22950, 26808, 27925, 30159, 30600, 33510, 36720, 37978, 40212, 44680, 45900, 50265, 53616, 55850, 56967, 60318, 61200, 67020, 75956, 80424, 83775, 89360, 91800, 94945, 100530, 111700, 113934, 120636, 134040, 150795, 151912, 160848, 167550, 170901, 183600, 189890, 201060, 223400, 227868, 241272, 251325, 268080, 284835, 301590, 303824, 335100, 341802, 379780, 402120, 446800, 455736, 474725, 482544, 502650, 512703, 569670, 603180, 670200, 683604, 753975, 759560, 804240, 854505, 911472, 949450, 1005300, 1025406, 1139340, 1206360, 1340400, 1367208, 1424175, 1507950, 1519120, 1709010, 1898900, 2010600, 2050812, 2278680, 2412720, 2563515, 2734416, 2848350, 3015900, 3418020, 3797800, 4021200, 4101624, 4272525, 4557360, 5127030, 5696700, 6031800, 6836040, 7595600, 8203248, 8545050, 10254060, 11393400, 12063600, 12817575, 13672080, 17090100, 20508120, 22786800, 25635150, 34180200, 41016240, 51270300, 68360400, 102540600, 205081200]

約数ペア:

[(1, 205081200), (2, 102540600), (3, 68360400), (4, 51270300), (5, 41016240), (6, 34180200), (8, 25635150), (9, 22786800), (10, 20508120), (12, 17090100), (15, 13672080), (16, 12817575), (17, 12063600), (18, 11393400), (20, 10254060), (24, 8545050), (25, 8203248), (27, 7595600), (30, 6836040), (34, 6031800), (36, 5696700), (40, 5127030), (45, 4557360), (48, 4272525), (50, 4101624), (51, 4021200), (54, 3797800), (60, 3418020), (68, 3015900), (72, 2848350), (75, 2734416), (80, 2563515), (85, 2412720), (90, 2278680), (100, 2050812), (102, 2010600), (108, 1898900), (120, 1709010), (135, 1519120), (136, 1507950), (144, 1424175), (150, 1367208), (153, 1340400), (170, 1206360), (180, 1139340), (200, 1025406), (204, 1005300), (216, 949450), (225, 911472), (240, 854505), (255, 804240), (270, 759560), (272, 753975), (300, 683604), (306, 670200), (340, 603180), (360, 569670), (400, 512703), (408, 502650), (425, 482544), (432, 474725), (450, 455736), (459, 446800), (510, 402120), (540, 379780), (600, 341802), (612, 335100), (675, 303824), (680, 301590), (720, 284835), (765, 268080), (816, 251325), (850, 241272), (900, 227868), (918, 223400), (1020, 201060), (1080, 189890), (1117, 183600), (1200, 170901), (1224, 167550), (1275, 160848), (1350, 151912), (1360, 150795), (1530, 134040), (1700, 120636), (1800, 113934), (1836, 111700), (2040, 100530), (2160, 94945), (2234, 91800), (2295, 89360), (2448, 83775), (2550, 80424), (2700, 75956), (3060, 67020), (3351, 61200), (3400, 60318), (3600, 56967), (3672, 55850), (3825, 53616), (4080, 50265), (4468, 45900), (4590, 44680), (5100, 40212), (5400, 37978), (5585, 36720), (6120, 33510), (6702, 30600), (6800, 30159), (7344, 27925), (7650, 26808), (8936, 22950), (9180, 22340), (10053, 20400), (10200, 20106), (10800, 18989), (11170, 18360), (11475, 17872), (12240, 16755), (13404, 15300)]