139273080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1291}}^1$

素因数の和:1365

約数の個数: 128

約数和(自身を含む): 446515200

約数和(自身を除く): 307242120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 31, 40, 58, 60, 62, 87, 93, 116, 120, 124, 145, 155, 174, 186, 232, 248, 290, 310, 348, 372, 435, 465, 580, 620, 696, 744, 870, 899, 930, 1160, 1240, 1291, 1740, 1798, 1860, 2582, 2697, 3480, 3596, 3720, 3873, 4495, 5164, 5394, 6455, 7192, 7746, 8990, 10328, 10788, 12910, 13485, 15492, 17980, 19365, 21576, 25820, 26970, 30984, 35960, 37439, 38730, 40021, 51640, 53940, 74878, 77460, 80042, 107880, 112317, 120063, 149756, 154920, 160084, 187195, 200105, 224634, 240126, 299512, 320168, 374390, 400210, 449268, 480252, 561585, 600315, 748780, 800420, 898536, 960504, 1123170, 1160609, 1200630, 1497560, 1600840, 2246340, 2321218, 2401260, 3481827, 4492680, 4642436, 4802520, 5803045, 6963654, 9284872, 11606090, 13927308, 17409135, 23212180, 27854616, 34818270, 46424360, 69636540, 139273080]

約数ペア:

[(1, 139273080), (2, 69636540), (3, 46424360), (4, 34818270), (5, 27854616), (6, 23212180), (8, 17409135), (10, 13927308), (12, 11606090), (15, 9284872), (20, 6963654), (24, 5803045), (29, 4802520), (30, 4642436), (31, 4492680), (40, 3481827), (58, 2401260), (60, 2321218), (62, 2246340), (87, 1600840), (93, 1497560), (116, 1200630), (120, 1160609), (124, 1123170), (145, 960504), (155, 898536), (174, 800420), (186, 748780), (232, 600315), (248, 561585), (290, 480252), (310, 449268), (348, 400210), (372, 374390), (435, 320168), (465, 299512), (580, 240126), (620, 224634), (696, 200105), (744, 187195), (870, 160084), (899, 154920), (930, 149756), (1160, 120063), (1240, 112317), (1291, 107880), (1740, 80042), (1798, 77460), (1860, 74878), (2582, 53940), (2697, 51640), (3480, 40021), (3596, 38730), (3720, 37439), (3873, 35960), (4495, 30984), (5164, 26970), (5394, 25820), (6455, 21576), (7192, 19365), (7746, 17980), (8990, 15492), (10328, 13485), (10788, 12910)]