331320570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{42641}}^1$

素因数の和:42695

約数の個数: 64

約数和(自身を含む): 933348096

約数和(自身を除く): 602027526

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 70, 74, 105, 111, 185, 210, 222, 259, 370, 518, 555, 777, 1110, 1295, 1554, 2590, 3885, 7770, 42641, 85282, 127923, 213205, 255846, 298487, 426410, 596974, 639615, 895461, 1279230, 1492435, 1577717, 1790922, 2984870, 3155434, 4477305, 4733151, 7888585, 8954610, 9466302, 11044019, 15777170, 22088038, 23665755, 33132057, 47331510, 55220095, 66264114, 110440190, 165660285, 331320570]

約数ペア:

[(1, 331320570), (2, 165660285), (3, 110440190), (5, 66264114), (6, 55220095), (7, 47331510), (10, 33132057), (14, 23665755), (15, 22088038), (21, 15777170), (30, 11044019), (35, 9466302), (37, 8954610), (42, 7888585), (70, 4733151), (74, 4477305), (105, 3155434), (111, 2984870), (185, 1790922), (210, 1577717), (222, 1492435), (259, 1279230), (370, 895461), (518, 639615), (555, 596974), (777, 426410), (1110, 298487), (1295, 255846), (1554, 213205), (2590, 127923), (3885, 85282), (7770, 42641)]