84609090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16493}}^1$

素因数の和:16528

約数の個数: 64

約数和(自身を含む): 237513600

約数和(自身を除く): 152904510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 16493, 32986, 49479, 82465, 98958, 148437, 164930, 247395, 296874, 313367, 445311, 494790, 626734, 742185, 890622, 940101, 1484370, 1566835, 1880202, 2226555, 2820303, 3133670, 4453110, 4700505, 5640606, 8460909, 9401010, 14101515, 16921818, 28203030, 42304545, 84609090]

約数ペア:

[(1, 84609090), (2, 42304545), (3, 28203030), (5, 16921818), (6, 14101515), (9, 9401010), (10, 8460909), (15, 5640606), (18, 4700505), (19, 4453110), (27, 3133670), (30, 2820303), (38, 2226555), (45, 1880202), (54, 1566835), (57, 1484370), (90, 940101), (95, 890622), (114, 742185), (135, 626734), (171, 494790), (190, 445311), (270, 313367), (285, 296874), (342, 247395), (513, 164930), (570, 148437), (855, 98958), (1026, 82465), (1710, 49479), (2565, 32986), (5130, 16493)]