8100270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1579}}^1$

素因数の和:1614

約数の個数: 64

約数和(自身を含む): 22752000

約数和(自身を除く): 14651730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1579, 1710, 2565, 3158, 4737, 5130, 7895, 9474, 14211, 15790, 23685, 28422, 30001, 42633, 47370, 60002, 71055, 85266, 90003, 142110, 150005, 180006, 213165, 270009, 300010, 426330, 450015, 540018, 810027, 900030, 1350045, 1620054, 2700090, 4050135, 8100270]

約数ペア:

[(1, 8100270), (2, 4050135), (3, 2700090), (5, 1620054), (6, 1350045), (9, 900030), (10, 810027), (15, 540018), (18, 450015), (19, 426330), (27, 300010), (30, 270009), (38, 213165), (45, 180006), (54, 150005), (57, 142110), (90, 90003), (95, 85266), (114, 71055), (135, 60002), (171, 47370), (190, 42633), (270, 30001), (285, 28422), (342, 23685), (513, 15790), (570, 14211), (855, 9474), (1026, 7895), (1579, 5130), (1710, 4737), (2565, 3158)]