1021190400

素因数分解:

$2^8\times 3^2\times 5^2\times {\mathrm{17729}}^1$

素因数の和:17761

約数の個数: 162

約数和(自身を含む): 3651192090

約数和(自身を除く): 2630001690

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 240, 256, 288, 300, 320, 360, 384, 400, 450, 480, 576, 600, 640, 720, 768, 800, 900, 960, 1152, 1200, 1280, 1440, 1600, 1800, 1920, 2304, 2400, 2880, 3200, 3600, 3840, 4800, 5760, 6400, 7200, 9600, 11520, 14400, 17729, 19200, 28800, 35458, 53187, 57600, 70916, 88645, 106374, 141832, 159561, 177290, 212748, 265935, 283664, 319122, 354580, 425496, 443225, 531870, 567328, 638244, 709160, 797805, 850992, 886450, 1063740, 1134656, 1276488, 1329675, 1418320, 1595610, 1701984, 1772900, 2127480, 2269312, 2552976, 2659350, 2836640, 3191220, 3403968, 3545800, 3989025, 4254960, 4538624, 5105952, 5318700, 5673280, 6382440, 6807936, 7091600, 7978050, 8509920, 10211904, 10637400, 11346560, 12764880, 13615872, 14183200, 15956100, 17019840, 20423808, 21274800, 22693120, 25529760, 28366400, 31912200, 34039680, 40847616, 42549600, 51059520, 56732800, 63824400, 68079360, 85099200, 102119040, 113465600, 127648800, 170198400, 204238080, 255297600, 340396800, 510595200, 1021190400]

約数ペア:

[(1, 1021190400), (2, 510595200), (3, 340396800), (4, 255297600), (5, 204238080), (6, 170198400), (8, 127648800), (9, 113465600), (10, 102119040), (12, 85099200), (15, 68079360), (16, 63824400), (18, 56732800), (20, 51059520), (24, 42549600), (25, 40847616), (30, 34039680), (32, 31912200), (36, 28366400), (40, 25529760), (45, 22693120), (48, 21274800), (50, 20423808), (60, 17019840), (64, 15956100), (72, 14183200), (75, 13615872), (80, 12764880), (90, 11346560), (96, 10637400), (100, 10211904), (120, 8509920), (128, 7978050), (144, 7091600), (150, 6807936), (160, 6382440), (180, 5673280), (192, 5318700), (200, 5105952), (225, 4538624), (240, 4254960), (256, 3989025), (288, 3545800), (300, 3403968), (320, 3191220), (360, 2836640), (384, 2659350), (400, 2552976), (450, 2269312), (480, 2127480), (576, 1772900), (600, 1701984), (640, 1595610), (720, 1418320), (768, 1329675), (800, 1276488), (900, 1134656), (960, 1063740), (1152, 886450), (1200, 850992), (1280, 797805), (1440, 709160), (1600, 638244), (1800, 567328), (1920, 531870), (2304, 443225), (2400, 425496), (2880, 354580), (3200, 319122), (3600, 283664), (3840, 265935), (4800, 212748), (5760, 177290), (6400, 159561), (7200, 141832), (9600, 106374), (11520, 88645), (14400, 70916), (17729, 57600), (19200, 53187), (28800, 35458)]