264848610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{929}}^1$

素因数の和:1012

約数の個数: 128

約数和(自身を含む): 742452480

約数和(自身を除く): 477603870

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 43, 51, 65, 78, 85, 86, 102, 129, 130, 170, 195, 215, 221, 255, 258, 390, 430, 442, 510, 559, 645, 663, 731, 929, 1105, 1118, 1290, 1326, 1462, 1677, 1858, 2193, 2210, 2787, 2795, 3315, 3354, 3655, 4386, 4645, 5574, 5590, 6630, 7310, 8385, 9290, 9503, 10965, 12077, 13935, 15793, 16770, 19006, 21930, 24154, 27870, 28509, 31586, 36231, 39947, 47379, 47515, 57018, 60385, 72462, 78965, 79894, 94758, 95030, 119841, 120770, 142545, 157930, 181155, 199735, 205309, 236895, 239682, 285090, 362310, 399470, 410618, 473790, 519311, 599205, 615927, 679099, 1026545, 1038622, 1198410, 1231854, 1358198, 1557933, 2037297, 2053090, 2596555, 3079635, 3115866, 3395495, 4074594, 5193110, 6159270, 6790990, 7789665, 8828287, 10186485, 15579330, 17656574, 20372970, 26484861, 44141435, 52969722, 88282870, 132424305, 264848610]

約数ペア:

[(1, 264848610), (2, 132424305), (3, 88282870), (5, 52969722), (6, 44141435), (10, 26484861), (13, 20372970), (15, 17656574), (17, 15579330), (26, 10186485), (30, 8828287), (34, 7789665), (39, 6790990), (43, 6159270), (51, 5193110), (65, 4074594), (78, 3395495), (85, 3115866), (86, 3079635), (102, 2596555), (129, 2053090), (130, 2037297), (170, 1557933), (195, 1358198), (215, 1231854), (221, 1198410), (255, 1038622), (258, 1026545), (390, 679099), (430, 615927), (442, 599205), (510, 519311), (559, 473790), (645, 410618), (663, 399470), (731, 362310), (929, 285090), (1105, 239682), (1118, 236895), (1290, 205309), (1326, 199735), (1462, 181155), (1677, 157930), (1858, 142545), (2193, 120770), (2210, 119841), (2787, 95030), (2795, 94758), (3315, 79894), (3354, 78965), (3655, 72462), (4386, 60385), (4645, 57018), (5574, 47515), (5590, 47379), (6630, 39947), (7310, 36231), (8385, 31586), (9290, 28509), (9503, 27870), (10965, 24154), (12077, 21930), (13935, 19006), (15793, 16770)]