152449080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1871}}^1$

素因数の和:1989

約数の個数: 128

約数和(自身を含む): 528353280

約数和(自身を除く): 375904200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 97, 105, 120, 140, 168, 194, 210, 280, 291, 388, 420, 485, 582, 679, 776, 840, 970, 1164, 1358, 1455, 1871, 1940, 2037, 2328, 2716, 2910, 3395, 3742, 3880, 4074, 5432, 5613, 5820, 6790, 7484, 8148, 9355, 10185, 11226, 11640, 13097, 13580, 14968, 16296, 18710, 20370, 22452, 26194, 27160, 28065, 37420, 39291, 40740, 44904, 52388, 56130, 65485, 74840, 78582, 81480, 104776, 112260, 130970, 157164, 181487, 196455, 224520, 261940, 314328, 362974, 392910, 523880, 544461, 725948, 785820, 907435, 1088922, 1270409, 1451896, 1571640, 1814870, 2177844, 2540818, 2722305, 3629740, 3811227, 4355688, 5081636, 5444610, 6352045, 7259480, 7622454, 10163272, 10889220, 12704090, 15244908, 19056135, 21778440, 25408180, 30489816, 38112270, 50816360, 76224540, 152449080]

約数ペア:

[(1, 152449080), (2, 76224540), (3, 50816360), (4, 38112270), (5, 30489816), (6, 25408180), (7, 21778440), (8, 19056135), (10, 15244908), (12, 12704090), (14, 10889220), (15, 10163272), (20, 7622454), (21, 7259480), (24, 6352045), (28, 5444610), (30, 5081636), (35, 4355688), (40, 3811227), (42, 3629740), (56, 2722305), (60, 2540818), (70, 2177844), (84, 1814870), (97, 1571640), (105, 1451896), (120, 1270409), (140, 1088922), (168, 907435), (194, 785820), (210, 725948), (280, 544461), (291, 523880), (388, 392910), (420, 362974), (485, 314328), (582, 261940), (679, 224520), (776, 196455), (840, 181487), (970, 157164), (1164, 130970), (1358, 112260), (1455, 104776), (1871, 81480), (1940, 78582), (2037, 74840), (2328, 65485), (2716, 56130), (2910, 52388), (3395, 44904), (3742, 40740), (3880, 39291), (4074, 37420), (5432, 28065), (5613, 27160), (5820, 26194), (6790, 22452), (7484, 20370), (8148, 18710), (9355, 16296), (10185, 14968), (11226, 13580), (11640, 13097)]