12451645750

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{8161}}^1$

素因数の和:8554

約数の個数: 64

約数和(自身を含む): 24752407680

約数和(自身を除く): 12300761930

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 250, 359, 425, 718, 850, 1795, 2125, 3590, 4250, 6103, 8161, 8975, 12206, 16322, 17950, 30515, 40805, 44875, 61030, 81610, 89750, 138737, 152575, 204025, 277474, 305150, 408050, 693685, 762875, 1020125, 1387370, 1525750, 2040250, 2929799, 3468425, 5859598, 6936850, 14648995, 17342125, 29297990, 34684250, 49806583, 73244975, 99613166, 146489950, 249032915, 366224875, 498065830, 732449750, 1245164575, 2490329150, 6225822875, 12451645750]

約数ペア:

[(1, 12451645750), (2, 6225822875), (5, 2490329150), (10, 1245164575), (17, 732449750), (25, 498065830), (34, 366224875), (50, 249032915), (85, 146489950), (125, 99613166), (170, 73244975), (250, 49806583), (359, 34684250), (425, 29297990), (718, 17342125), (850, 14648995), (1795, 6936850), (2125, 5859598), (3590, 3468425), (4250, 2929799), (6103, 2040250), (8161, 1525750), (8975, 1387370), (12206, 1020125), (16322, 762875), (17950, 693685), (30515, 408050), (40805, 305150), (44875, 277474), (61030, 204025), (81610, 152575), (89750, 138737)]