143640810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:273

約数の個数: 128

約数和(自身を含む): 398131200

約数和(自身を除く): 254490390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 59, 71, 90, 118, 127, 135, 142, 177, 213, 254, 270, 295, 354, 355, 381, 426, 531, 590, 635, 639, 710, 762, 885, 1062, 1065, 1143, 1270, 1278, 1593, 1770, 1905, 1917, 2130, 2286, 2655, 3186, 3195, 3429, 3810, 3834, 4189, 5310, 5715, 6390, 6858, 7493, 7965, 8378, 9017, 9585, 11430, 12567, 14986, 15930, 17145, 18034, 19170, 20945, 22479, 25134, 27051, 34290, 37465, 37701, 41890, 44958, 45085, 54102, 62835, 67437, 74930, 75402, 81153, 90170, 112395, 113103, 125670, 134874, 135255, 162306, 188505, 202311, 224790, 226206, 243459, 270510, 337185, 377010, 404622, 405765, 486918, 532003, 565515, 674370, 811530, 1011555, 1064006, 1131030, 1217295, 1596009, 2023110, 2434590, 2660015, 3192018, 4788027, 5320030, 7980045, 9576054, 14364081, 15960090, 23940135, 28728162, 47880270, 71820405, 143640810]

約数ペア:

[(1, 143640810), (2, 71820405), (3, 47880270), (5, 28728162), (6, 23940135), (9, 15960090), (10, 14364081), (15, 9576054), (18, 7980045), (27, 5320030), (30, 4788027), (45, 3192018), (54, 2660015), (59, 2434590), (71, 2023110), (90, 1596009), (118, 1217295), (127, 1131030), (135, 1064006), (142, 1011555), (177, 811530), (213, 674370), (254, 565515), (270, 532003), (295, 486918), (354, 405765), (355, 404622), (381, 377010), (426, 337185), (531, 270510), (590, 243459), (635, 226206), (639, 224790), (710, 202311), (762, 188505), (885, 162306), (1062, 135255), (1065, 134874), (1143, 125670), (1270, 113103), (1278, 112395), (1593, 90170), (1770, 81153), (1905, 75402), (1917, 74930), (2130, 67437), (2286, 62835), (2655, 54102), (3186, 45085), (3195, 44958), (3429, 41890), (3810, 37701), (3834, 37465), (4189, 34290), (5310, 27051), (5715, 25134), (6390, 22479), (6858, 20945), (7493, 19170), (7965, 18034), (8378, 17145), (9017, 15930), (9585, 14986), (11430, 12567)]