84627510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:326

約数の個数: 128

約数和(自身を含む): 236390400

約数和(自身を除く): 151762890

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 29, 30, 33, 37, 55, 58, 66, 74, 87, 110, 111, 145, 165, 174, 185, 222, 239, 290, 319, 330, 370, 407, 435, 478, 555, 638, 717, 814, 870, 957, 1073, 1110, 1195, 1221, 1434, 1595, 1914, 2035, 2146, 2390, 2442, 2629, 3190, 3219, 3585, 4070, 4785, 5258, 5365, 6105, 6438, 6931, 7170, 7887, 8843, 9570, 10730, 11803, 12210, 13145, 13862, 15774, 16095, 17686, 20793, 23606, 26290, 26529, 32190, 34655, 35409, 39435, 41586, 44215, 53058, 59015, 69310, 70818, 76241, 78870, 88430, 97273, 103965, 118030, 132645, 152482, 177045, 194546, 207930, 228723, 256447, 265290, 291819, 354090, 381205, 457446, 486365, 512894, 583638, 762410, 769341, 972730, 1143615, 1282235, 1459095, 1538682, 2287230, 2564470, 2820917, 2918190, 3846705, 5641834, 7693410, 8462751, 14104585, 16925502, 28209170, 42313755, 84627510]

約数ペア:

[(1, 84627510), (2, 42313755), (3, 28209170), (5, 16925502), (6, 14104585), (10, 8462751), (11, 7693410), (15, 5641834), (22, 3846705), (29, 2918190), (30, 2820917), (33, 2564470), (37, 2287230), (55, 1538682), (58, 1459095), (66, 1282235), (74, 1143615), (87, 972730), (110, 769341), (111, 762410), (145, 583638), (165, 512894), (174, 486365), (185, 457446), (222, 381205), (239, 354090), (290, 291819), (319, 265290), (330, 256447), (370, 228723), (407, 207930), (435, 194546), (478, 177045), (555, 152482), (638, 132645), (717, 118030), (814, 103965), (870, 97273), (957, 88430), (1073, 78870), (1110, 76241), (1195, 70818), (1221, 69310), (1434, 59015), (1595, 53058), (1914, 44215), (2035, 41586), (2146, 39435), (2390, 35409), (2442, 34655), (2629, 32190), (3190, 26529), (3219, 26290), (3585, 23606), (4070, 20793), (4785, 17686), (5258, 16095), (5365, 15774), (6105, 13862), (6438, 13145), (6931, 12210), (7170, 11803), (7887, 10730), (8843, 9570)]