2189237916100

素因数分解:

$2^2\times 5^2\times {\mathrm{229}}^1\times {\mathrm{317}}^1\times {\mathrm{301577}}^1$

素因数の和:302137

約数の個数: 72

約数和(自身を含む): 4786459037640

約数和(自身を除く): 2597221121540

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 229, 317, 458, 634, 916, 1145, 1268, 1585, 2290, 3170, 4580, 5725, 6340, 7925, 11450, 15850, 22900, 31700, 72593, 145186, 290372, 301577, 362965, 603154, 725930, 1206308, 1451860, 1507885, 1814825, 3015770, 3629650, 6031540, 7259300, 7539425, 15078850, 30157700, 69061133, 95599909, 138122266, 191199818, 276244532, 345305665, 382399636, 477999545, 690611330, 955999090, 1381222660, 1726528325, 1911998180, 2389997725, 3453056650, 4779995450, 6906113300, 9559990900, 21892379161, 43784758322, 87569516644, 109461895805, 218923791610, 437847583220, 547309479025, 1094618958050, 2189237916100]

約数ペア:

[(1, 2189237916100), (2, 1094618958050), (4, 547309479025), (5, 437847583220), (10, 218923791610), (20, 109461895805), (25, 87569516644), (50, 43784758322), (100, 21892379161), (229, 9559990900), (317, 6906113300), (458, 4779995450), (634, 3453056650), (916, 2389997725), (1145, 1911998180), (1268, 1726528325), (1585, 1381222660), (2290, 955999090), (3170, 690611330), (4580, 477999545), (5725, 382399636), (6340, 345305665), (7925, 276244532), (11450, 191199818), (15850, 138122266), (22900, 95599909), (31700, 69061133), (72593, 30157700), (145186, 15078850), (290372, 7539425), (301577, 7259300), (362965, 6031540), (603154, 3629650), (725930, 3015770), (1206308, 1814825), (1451860, 1507885)]