200456910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{331}}^1\times {\mathrm{2243}}^1$

素因数の和:2590

約数の個数: 64

約数和(自身を含む): 536405760

約数和(自身を除く): 335948850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 331, 662, 993, 1655, 1986, 2243, 2979, 3310, 4486, 4965, 5958, 6729, 8937, 9930, 11215, 13458, 14895, 17874, 20187, 22430, 29790, 33645, 40374, 44685, 60561, 67290, 89370, 100935, 121122, 201870, 302805, 605610, 742433, 1484866, 2227299, 3712165, 4454598, 6681897, 7424330, 11136495, 13363794, 20045691, 22272990, 33409485, 40091382, 66818970, 100228455, 200456910]

約数ペア:

[(1, 200456910), (2, 100228455), (3, 66818970), (5, 40091382), (6, 33409485), (9, 22272990), (10, 20045691), (15, 13363794), (18, 11136495), (27, 7424330), (30, 6681897), (45, 4454598), (54, 3712165), (90, 2227299), (135, 1484866), (270, 742433), (331, 605610), (662, 302805), (993, 201870), (1655, 121122), (1986, 100935), (2243, 89370), (2979, 67290), (3310, 60561), (4486, 44685), (4965, 40374), (5958, 33645), (6729, 29790), (8937, 22430), (9930, 20187), (11215, 17874), (13458, 14895)]