51055470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{409}}^1$

素因数の和:514

約数の個数: 96

約数和(自身を含む): 141991200

約数和(自身を除く): 90935730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 73, 90, 95, 114, 146, 171, 190, 219, 285, 342, 365, 409, 438, 570, 657, 730, 818, 855, 1095, 1227, 1314, 1387, 1710, 2045, 2190, 2454, 2774, 3285, 3681, 4090, 4161, 6135, 6570, 6935, 7362, 7771, 8322, 12270, 12483, 13870, 15542, 18405, 20805, 23313, 24966, 29857, 36810, 38855, 41610, 46626, 59714, 62415, 69939, 77710, 89571, 116565, 124830, 139878, 149285, 179142, 233130, 268713, 298570, 349695, 447855, 537426, 567283, 699390, 895710, 1134566, 1343565, 1701849, 2687130, 2836415, 3403698, 5105547, 5672830, 8509245, 10211094, 17018490, 25527735, 51055470]

約数ペア:

[(1, 51055470), (2, 25527735), (3, 17018490), (5, 10211094), (6, 8509245), (9, 5672830), (10, 5105547), (15, 3403698), (18, 2836415), (19, 2687130), (30, 1701849), (38, 1343565), (45, 1134566), (57, 895710), (73, 699390), (90, 567283), (95, 537426), (114, 447855), (146, 349695), (171, 298570), (190, 268713), (219, 233130), (285, 179142), (342, 149285), (365, 139878), (409, 124830), (438, 116565), (570, 89571), (657, 77710), (730, 69939), (818, 62415), (855, 59714), (1095, 46626), (1227, 41610), (1314, 38855), (1387, 36810), (1710, 29857), (2045, 24966), (2190, 23313), (2454, 20805), (2774, 18405), (3285, 15542), (3681, 13870), (4090, 12483), (4161, 12270), (6135, 8322), (6570, 7771), (6935, 7362)]