47698740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4649}}^1$

素因数の和:4686

約数の個数: 96

約数和(自身を含む): 156240000

約数和(自身を除く): 108541260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 4649, 5130, 9298, 10260, 13947, 18596, 23245, 27894, 41841, 46490, 55788, 69735, 83682, 88331, 92980, 125523, 139470, 167364, 176662, 209205, 251046, 264993, 278940, 353324, 418410, 441655, 502092, 529986, 627615, 794979, 836820, 883310, 1059972, 1255230, 1324965, 1589958, 1766620, 2384937, 2510460, 2649930, 3179916, 3974895, 4769874, 5299860, 7949790, 9539748, 11924685, 15899580, 23849370, 47698740]

約数ペア:

[(1, 47698740), (2, 23849370), (3, 15899580), (4, 11924685), (5, 9539748), (6, 7949790), (9, 5299860), (10, 4769874), (12, 3974895), (15, 3179916), (18, 2649930), (19, 2510460), (20, 2384937), (27, 1766620), (30, 1589958), (36, 1324965), (38, 1255230), (45, 1059972), (54, 883310), (57, 836820), (60, 794979), (76, 627615), (90, 529986), (95, 502092), (108, 441655), (114, 418410), (135, 353324), (171, 278940), (180, 264993), (190, 251046), (228, 209205), (270, 176662), (285, 167364), (342, 139470), (380, 125523), (513, 92980), (540, 88331), (570, 83682), (684, 69735), (855, 55788), (1026, 46490), (1140, 41841), (1710, 27894), (2052, 23245), (2565, 18596), (3420, 13947), (4649, 10260), (5130, 9298)]