1212258000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{6967}}^1$

素因数の和:7022

約数の個数: 160

約数和(自身を含む): 4043669760

約数和(自身を除く): 2831411760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 40, 48, 50, 58, 60, 75, 80, 87, 100, 116, 120, 125, 145, 150, 174, 200, 232, 240, 250, 290, 300, 348, 375, 400, 435, 464, 500, 580, 600, 696, 725, 750, 870, 1000, 1160, 1200, 1392, 1450, 1500, 1740, 2000, 2175, 2320, 2900, 3000, 3480, 3625, 4350, 5800, 6000, 6960, 6967, 7250, 8700, 10875, 11600, 13934, 14500, 17400, 20901, 21750, 27868, 29000, 34800, 34835, 41802, 43500, 55736, 58000, 69670, 83604, 87000, 104505, 111472, 139340, 167208, 174000, 174175, 202043, 209010, 278680, 334416, 348350, 404086, 418020, 522525, 557360, 606129, 696700, 808172, 836040, 870875, 1010215, 1045050, 1212258, 1393400, 1616344, 1672080, 1741750, 2020430, 2090100, 2424516, 2612625, 2786800, 3030645, 3232688, 3483500, 4040860, 4180200, 4849032, 5051075, 5225250, 6061290, 6967000, 8081720, 8360400, 9698064, 10102150, 10450500, 12122580, 13934000, 15153225, 16163440, 20204300, 20901000, 24245160, 25255375, 30306450, 40408600, 41802000, 48490320, 50510750, 60612900, 75766125, 80817200, 101021500, 121225800, 151532250, 202043000, 242451600, 303064500, 404086000, 606129000, 1212258000]

約数ペア:

[(1, 1212258000), (2, 606129000), (3, 404086000), (4, 303064500), (5, 242451600), (6, 202043000), (8, 151532250), (10, 121225800), (12, 101021500), (15, 80817200), (16, 75766125), (20, 60612900), (24, 50510750), (25, 48490320), (29, 41802000), (30, 40408600), (40, 30306450), (48, 25255375), (50, 24245160), (58, 20901000), (60, 20204300), (75, 16163440), (80, 15153225), (87, 13934000), (100, 12122580), (116, 10450500), (120, 10102150), (125, 9698064), (145, 8360400), (150, 8081720), (174, 6967000), (200, 6061290), (232, 5225250), (240, 5051075), (250, 4849032), (290, 4180200), (300, 4040860), (348, 3483500), (375, 3232688), (400, 3030645), (435, 2786800), (464, 2612625), (500, 2424516), (580, 2090100), (600, 2020430), (696, 1741750), (725, 1672080), (750, 1616344), (870, 1393400), (1000, 1212258), (1160, 1045050), (1200, 1010215), (1392, 870875), (1450, 836040), (1500, 808172), (1740, 696700), (2000, 606129), (2175, 557360), (2320, 522525), (2900, 418020), (3000, 404086), (3480, 348350), (3625, 334416), (4350, 278680), (5800, 209010), (6000, 202043), (6960, 174175), (6967, 174000), (7250, 167208), (8700, 139340), (10875, 111472), (11600, 104505), (13934, 87000), (14500, 83604), (17400, 69670), (20901, 58000), (21750, 55736), (27868, 43500), (29000, 41802), (34800, 34835)]