149271360

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:353

約数の個数: 224

約数和(自身を含む): 549615360

約数和(自身を除く): 400344000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 97, 105, 112, 120, 140, 160, 168, 192, 194, 210, 224, 229, 240, 280, 291, 320, 336, 388, 420, 448, 458, 480, 485, 560, 582, 672, 679, 687, 776, 840, 916, 960, 970, 1120, 1145, 1164, 1344, 1358, 1374, 1455, 1552, 1603, 1680, 1832, 1940, 2037, 2240, 2290, 2328, 2716, 2748, 2910, 3104, 3206, 3360, 3395, 3435, 3664, 3880, 4074, 4580, 4656, 4809, 5432, 5496, 5820, 6208, 6412, 6720, 6790, 6870, 7328, 7760, 8015, 8148, 9160, 9312, 9618, 10185, 10864, 10992, 11640, 12824, 13580, 13740, 14656, 15520, 16030, 16296, 18320, 18624, 19236, 20370, 21728, 21984, 22213, 23280, 24045, 25648, 27160, 27480, 31040, 32060, 32592, 36640, 38472, 40740, 43456, 43968, 44426, 46560, 48090, 51296, 54320, 54960, 64120, 65184, 66639, 73280, 76944, 81480, 88852, 93120, 96180, 102592, 108640, 109920, 111065, 128240, 130368, 133278, 153888, 155491, 162960, 177704, 192360, 217280, 219840, 222130, 256480, 266556, 307776, 310982, 325920, 333195, 355408, 384720, 444260, 466473, 512960, 533112, 621964, 651840, 666390, 710816, 769440, 777455, 888520, 932946, 1066224, 1243928, 1332780, 1421632, 1538880, 1554910, 1777040, 1865892, 2132448, 2332365, 2487856, 2665560, 3109820, 3554080, 3731784, 4264896, 4664730, 4975712, 5331120, 6219640, 7108160, 7463568, 9329460, 9951424, 10662240, 12439280, 14927136, 18658920, 21324480, 24878560, 29854272, 37317840, 49757120, 74635680, 149271360]

約数ペア:

[(1, 149271360), (2, 74635680), (3, 49757120), (4, 37317840), (5, 29854272), (6, 24878560), (7, 21324480), (8, 18658920), (10, 14927136), (12, 12439280), (14, 10662240), (15, 9951424), (16, 9329460), (20, 7463568), (21, 7108160), (24, 6219640), (28, 5331120), (30, 4975712), (32, 4664730), (35, 4264896), (40, 3731784), (42, 3554080), (48, 3109820), (56, 2665560), (60, 2487856), (64, 2332365), (70, 2132448), (80, 1865892), (84, 1777040), (96, 1554910), (97, 1538880), (105, 1421632), (112, 1332780), (120, 1243928), (140, 1066224), (160, 932946), (168, 888520), (192, 777455), (194, 769440), (210, 710816), (224, 666390), (229, 651840), (240, 621964), (280, 533112), (291, 512960), (320, 466473), (336, 444260), (388, 384720), (420, 355408), (448, 333195), (458, 325920), (480, 310982), (485, 307776), (560, 266556), (582, 256480), (672, 222130), (679, 219840), (687, 217280), (776, 192360), (840, 177704), (916, 162960), (960, 155491), (970, 153888), (1120, 133278), (1145, 130368), (1164, 128240), (1344, 111065), (1358, 109920), (1374, 108640), (1455, 102592), (1552, 96180), (1603, 93120), (1680, 88852), (1832, 81480), (1940, 76944), (2037, 73280), (2240, 66639), (2290, 65184), (2328, 64120), (2716, 54960), (2748, 54320), (2910, 51296), (3104, 48090), (3206, 46560), (3360, 44426), (3395, 43968), (3435, 43456), (3664, 40740), (3880, 38472), (4074, 36640), (4580, 32592), (4656, 32060), (4809, 31040), (5432, 27480), (5496, 27160), (5820, 25648), (6208, 24045), (6412, 23280), (6720, 22213), (6790, 21984), (6870, 21728), (7328, 20370), (7760, 19236), (8015, 18624), (8148, 18320), (9160, 16296), (9312, 16030), (9618, 15520), (10185, 14656), (10864, 13740), (10992, 13580), (11640, 12824)]