41990400

素因数分解:

$2^8\times 3^8\times 5^2$

素因数の和:50

約数の個数: 243

約数和(自身を含む): 155891281

約数和(自身を除く): 113900881

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 81, 90, 96, 100, 108, 120, 128, 135, 144, 150, 160, 162, 180, 192, 200, 216, 225, 240, 243, 256, 270, 288, 300, 320, 324, 360, 384, 400, 405, 432, 450, 480, 486, 540, 576, 600, 640, 648, 675, 720, 729, 768, 800, 810, 864, 900, 960, 972, 1080, 1152, 1200, 1215, 1280, 1296, 1350, 1440, 1458, 1600, 1620, 1728, 1800, 1920, 1944, 2025, 2160, 2187, 2304, 2400, 2430, 2592, 2700, 2880, 2916, 3200, 3240, 3456, 3600, 3645, 3840, 3888, 4050, 4320, 4374, 4800, 4860, 5184, 5400, 5760, 5832, 6075, 6400, 6480, 6561, 6912, 7200, 7290, 7776, 8100, 8640, 8748, 9600, 9720, 10368, 10800, 10935, 11520, 11664, 12150, 12960, 13122, 14400, 14580, 15552, 16200, 17280, 17496, 18225, 19200, 19440, 20736, 21600, 21870, 23328, 24300, 25920, 26244, 28800, 29160, 31104, 32400, 32805, 34560, 34992, 36450, 38880, 43200, 43740, 46656, 48600, 51840, 52488, 54675, 57600, 58320, 62208, 64800, 65610, 69984, 72900, 77760, 86400, 87480, 93312, 97200, 103680, 104976, 109350, 116640, 129600, 131220, 139968, 145800, 155520, 164025, 172800, 174960, 186624, 194400, 209952, 218700, 233280, 259200, 262440, 279936, 291600, 311040, 328050, 349920, 388800, 419904, 437400, 466560, 518400, 524880, 559872, 583200, 656100, 699840, 777600, 839808, 874800, 933120, 1049760, 1166400, 1312200, 1399680, 1555200, 1679616, 1749600, 2099520, 2332800, 2624400, 2799360, 3499200, 4199040, 4665600, 5248800, 6998400, 8398080, 10497600, 13996800, 20995200, 41990400]

約数ペア:

[(1, 41990400), (2, 20995200), (3, 13996800), (4, 10497600), (5, 8398080), (6, 6998400), (8, 5248800), (9, 4665600), (10, 4199040), (12, 3499200), (15, 2799360), (16, 2624400), (18, 2332800), (20, 2099520), (24, 1749600), (25, 1679616), (27, 1555200), (30, 1399680), (32, 1312200), (36, 1166400), (40, 1049760), (45, 933120), (48, 874800), (50, 839808), (54, 777600), (60, 699840), (64, 656100), (72, 583200), (75, 559872), (80, 524880), (81, 518400), (90, 466560), (96, 437400), (100, 419904), (108, 388800), (120, 349920), (128, 328050), (135, 311040), (144, 291600), (150, 279936), (160, 262440), (162, 259200), (180, 233280), (192, 218700), (200, 209952), (216, 194400), (225, 186624), (240, 174960), (243, 172800), (256, 164025), (270, 155520), (288, 145800), (300, 139968), (320, 131220), (324, 129600), (360, 116640), (384, 109350), (400, 104976), (405, 103680), (432, 97200), (450, 93312), (480, 87480), (486, 86400), (540, 77760), (576, 72900), (600, 69984), (640, 65610), (648, 64800), (675, 62208), (720, 58320), (729, 57600), (768, 54675), (800, 52488), (810, 51840), (864, 48600), (900, 46656), (960, 43740), (972, 43200), (1080, 38880), (1152, 36450), (1200, 34992), (1215, 34560), (1280, 32805), (1296, 32400), (1350, 31104), (1440, 29160), (1458, 28800), (1600, 26244), (1620, 25920), (1728, 24300), (1800, 23328), (1920, 21870), (1944, 21600), (2025, 20736), (2160, 19440), (2187, 19200), (2304, 18225), (2400, 17496), (2430, 17280), (2592, 16200), (2700, 15552), (2880, 14580), (2916, 14400), (3200, 13122), (3240, 12960), (3456, 12150), (3600, 11664), (3645, 11520), (3840, 10935), (3888, 10800), (4050, 10368), (4320, 9720), (4374, 9600), (4800, 8748), (4860, 8640), (5184, 8100), (5400, 7776), (5760, 7290), (5832, 7200), (6075, 6912), (6400, 6561)]