1315260090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{5563}}^1$

素因数の和:5684

約数の個数: 96

約数和(自身を含む): 3562206336

約数和(自身を除く): 2246946246

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 71, 74, 90, 111, 142, 185, 213, 222, 333, 355, 370, 426, 555, 639, 666, 710, 1065, 1110, 1278, 1665, 2130, 2627, 3195, 3330, 5254, 5563, 6390, 7881, 11126, 13135, 15762, 16689, 23643, 26270, 27815, 33378, 39405, 47286, 50067, 55630, 78810, 83445, 100134, 118215, 166890, 205831, 236430, 250335, 394973, 411662, 500670, 617493, 789946, 1029155, 1184919, 1234986, 1852479, 1974865, 2058310, 2369838, 3087465, 3554757, 3704958, 3949730, 5924595, 6174930, 7109514, 9262395, 11849190, 14614001, 17773785, 18524790, 29228002, 35547570, 43842003, 73070005, 87684006, 131526009, 146140010, 219210015, 263052018, 438420030, 657630045, 1315260090]

約数ペア:

[(1, 1315260090), (2, 657630045), (3, 438420030), (5, 263052018), (6, 219210015), (9, 146140010), (10, 131526009), (15, 87684006), (18, 73070005), (30, 43842003), (37, 35547570), (45, 29228002), (71, 18524790), (74, 17773785), (90, 14614001), (111, 11849190), (142, 9262395), (185, 7109514), (213, 6174930), (222, 5924595), (333, 3949730), (355, 3704958), (370, 3554757), (426, 3087465), (555, 2369838), (639, 2058310), (666, 1974865), (710, 1852479), (1065, 1234986), (1110, 1184919), (1278, 1029155), (1665, 789946), (2130, 617493), (2627, 500670), (3195, 411662), (3330, 394973), (5254, 250335), (5563, 236430), (6390, 205831), (7881, 166890), (11126, 118215), (13135, 100134), (15762, 83445), (16689, 78810), (23643, 55630), (26270, 50067), (27815, 47286), (33378, 39405)]