85644990

素因数分解:

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

素因数の和:326

約数の個数: 72

約数和(自身を含む): 228248280

約数和(自身を除く): 142603290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 59, 90, 118, 127, 177, 254, 295, 354, 381, 531, 590, 635, 762, 885, 1062, 1143, 1270, 1770, 1905, 2286, 2655, 3810, 5310, 5715, 7493, 11430, 14986, 16129, 22479, 32258, 37465, 44958, 48387, 67437, 74930, 80645, 96774, 112395, 134874, 145161, 161290, 224790, 241935, 290322, 337185, 483870, 674370, 725805, 951611, 1451610, 1903222, 2854833, 4758055, 5709666, 8564499, 9516110, 14274165, 17128998, 28548330, 42822495, 85644990]

約数ペア:

[(1, 85644990), (2, 42822495), (3, 28548330), (5, 17128998), (6, 14274165), (9, 9516110), (10, 8564499), (15, 5709666), (18, 4758055), (30, 2854833), (45, 1903222), (59, 1451610), (90, 951611), (118, 725805), (127, 674370), (177, 483870), (254, 337185), (295, 290322), (354, 241935), (381, 224790), (531, 161290), (590, 145161), (635, 134874), (762, 112395), (885, 96774), (1062, 80645), (1143, 74930), (1270, 67437), (1770, 48387), (1905, 44958), (2286, 37465), (2655, 32258), (3810, 22479), (5310, 16129), (5715, 14986), (7493, 11430)]