208022400

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:294

約数の個数: 288

約数和(自身を含む): 769504320

約数和(自身を除く): 561481920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 31, 32, 36, 40, 45, 48, 50, 60, 62, 64, 72, 75, 80, 90, 93, 96, 100, 120, 124, 128, 144, 150, 155, 160, 180, 186, 192, 200, 225, 233, 240, 248, 279, 288, 300, 310, 320, 360, 372, 384, 400, 450, 465, 466, 480, 496, 558, 576, 600, 620, 640, 699, 720, 744, 775, 800, 900, 930, 932, 960, 992, 1116, 1152, 1165, 1200, 1240, 1395, 1398, 1440, 1488, 1550, 1600, 1800, 1860, 1864, 1920, 1984, 2097, 2232, 2325, 2330, 2400, 2480, 2790, 2796, 2880, 2976, 3100, 3200, 3495, 3600, 3720, 3728, 3968, 4194, 4464, 4650, 4660, 4800, 4960, 5580, 5592, 5760, 5825, 5952, 6200, 6975, 6990, 7200, 7223, 7440, 7456, 8388, 8928, 9300, 9320, 9600, 9920, 10485, 11160, 11184, 11650, 11904, 12400, 13950, 13980, 14400, 14446, 14880, 14912, 16776, 17475, 17856, 18600, 18640, 19840, 20970, 21669, 22320, 22368, 23300, 24800, 27900, 27960, 28800, 28892, 29760, 29824, 33552, 34950, 35712, 36115, 37200, 37280, 41940, 43338, 44640, 44736, 46600, 49600, 52425, 55800, 55920, 57784, 59520, 65007, 67104, 69900, 72230, 74400, 74560, 83880, 86676, 89280, 89472, 93200, 99200, 104850, 108345, 111600, 111840, 115568, 130014, 134208, 139800, 144460, 148800, 149120, 167760, 173352, 178560, 180575, 186400, 209700, 216690, 223200, 223680, 231136, 260028, 268416, 279600, 288920, 297600, 325035, 335520, 346704, 361150, 372800, 419400, 433380, 446400, 447360, 462272, 520056, 541725, 559200, 577840, 650070, 671040, 693408, 722300, 745600, 838800, 866760, 892800, 924544, 1040112, 1083450, 1118400, 1155680, 1300140, 1342080, 1386816, 1444600, 1625175, 1677600, 1733520, 2080224, 2166900, 2236800, 2311360, 2600280, 2773632, 2889200, 3250350, 3355200, 3467040, 4160448, 4333800, 4622720, 5200560, 5778400, 6500700, 6710400, 6934080, 8320896, 8667600, 10401120, 11556800, 13001400, 13868160, 17335200, 20802240, 23113600, 26002800, 34670400, 41604480, 52005600, 69340800, 104011200, 208022400]

約数ペア:

[(1, 208022400), (2, 104011200), (3, 69340800), (4, 52005600), (5, 41604480), (6, 34670400), (8, 26002800), (9, 23113600), (10, 20802240), (12, 17335200), (15, 13868160), (16, 13001400), (18, 11556800), (20, 10401120), (24, 8667600), (25, 8320896), (30, 6934080), (31, 6710400), (32, 6500700), (36, 5778400), (40, 5200560), (45, 4622720), (48, 4333800), (50, 4160448), (60, 3467040), (62, 3355200), (64, 3250350), (72, 2889200), (75, 2773632), (80, 2600280), (90, 2311360), (93, 2236800), (96, 2166900), (100, 2080224), (120, 1733520), (124, 1677600), (128, 1625175), (144, 1444600), (150, 1386816), (155, 1342080), (160, 1300140), (180, 1155680), (186, 1118400), (192, 1083450), (200, 1040112), (225, 924544), (233, 892800), (240, 866760), (248, 838800), (279, 745600), (288, 722300), (300, 693408), (310, 671040), (320, 650070), (360, 577840), (372, 559200), (384, 541725), (400, 520056), (450, 462272), (465, 447360), (466, 446400), (480, 433380), (496, 419400), (558, 372800), (576, 361150), (600, 346704), (620, 335520), (640, 325035), (699, 297600), (720, 288920), (744, 279600), (775, 268416), (800, 260028), (900, 231136), (930, 223680), (932, 223200), (960, 216690), (992, 209700), (1116, 186400), (1152, 180575), (1165, 178560), (1200, 173352), (1240, 167760), (1395, 149120), (1398, 148800), (1440, 144460), (1488, 139800), (1550, 134208), (1600, 130014), (1800, 115568), (1860, 111840), (1864, 111600), (1920, 108345), (1984, 104850), (2097, 99200), (2232, 93200), (2325, 89472), (2330, 89280), (2400, 86676), (2480, 83880), (2790, 74560), (2796, 74400), (2880, 72230), (2976, 69900), (3100, 67104), (3200, 65007), (3495, 59520), (3600, 57784), (3720, 55920), (3728, 55800), (3968, 52425), (4194, 49600), (4464, 46600), (4650, 44736), (4660, 44640), (4800, 43338), (4960, 41940), (5580, 37280), (5592, 37200), (5760, 36115), (5825, 35712), (5952, 34950), (6200, 33552), (6975, 29824), (6990, 29760), (7200, 28892), (7223, 28800), (7440, 27960), (7456, 27900), (8388, 24800), (8928, 23300), (9300, 22368), (9320, 22320), (9600, 21669), (9920, 20970), (10485, 19840), (11160, 18640), (11184, 18600), (11650, 17856), (11904, 17475), (12400, 16776), (13950, 14912), (13980, 14880), (14400, 14446)]