75054330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21383}}^1$

素因数の和:21412

約数の個数: 64

約数和(自身を含む): 215550720

約数和(自身を除く): 140496390

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 21383, 42766, 64149, 106915, 128298, 192447, 213830, 277979, 320745, 384894, 555958, 577341, 641490, 833937, 962235, 1154682, 1389895, 1667874, 1924470, 2501811, 2779790, 2886705, 4169685, 5003622, 5773410, 7505433, 8339370, 12509055, 15010866, 25018110, 37527165, 75054330]

約数ペア:

[(1, 75054330), (2, 37527165), (3, 25018110), (5, 15010866), (6, 12509055), (9, 8339370), (10, 7505433), (13, 5773410), (15, 5003622), (18, 4169685), (26, 2886705), (27, 2779790), (30, 2501811), (39, 1924470), (45, 1667874), (54, 1389895), (65, 1154682), (78, 962235), (90, 833937), (117, 641490), (130, 577341), (135, 555958), (195, 384894), (234, 320745), (270, 277979), (351, 213830), (390, 192447), (585, 128298), (702, 106915), (1170, 64149), (1755, 42766), (3510, 21383)]