202078110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{27271}}^1$

素因数の和:27313

約数の個数: 64

約数和(自身を含む): 549803520

約数和(自身を除く): 347725410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2470, 3705, 7410, 27271, 54542, 81813, 136355, 163626, 272710, 354523, 409065, 518149, 709046, 818130, 1036298, 1063569, 1554447, 1772615, 2127138, 2590745, 3108894, 3545230, 5181490, 5317845, 6735937, 7772235, 10635690, 13471874, 15544470, 20207811, 33679685, 40415622, 67359370, 101039055, 202078110]

約数ペア:

[(1, 202078110), (2, 101039055), (3, 67359370), (5, 40415622), (6, 33679685), (10, 20207811), (13, 15544470), (15, 13471874), (19, 10635690), (26, 7772235), (30, 6735937), (38, 5317845), (39, 5181490), (57, 3545230), (65, 3108894), (78, 2590745), (95, 2127138), (114, 1772615), (130, 1554447), (190, 1063569), (195, 1036298), (247, 818130), (285, 709046), (390, 518149), (494, 409065), (570, 354523), (741, 272710), (1235, 163626), (1482, 136355), (2470, 81813), (3705, 54542), (7410, 27271)]