1345511500

素因数分解:

$2^2\times 5^3\times {\mathrm{23}}^2\times {\mathrm{5087}}^1$

素因数の和:5152

約数の個数: 72

約数和(自身を含む): 3072521088

約数和(自身を除く): 1727009588

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 125, 230, 250, 460, 500, 529, 575, 1058, 1150, 2116, 2300, 2645, 2875, 5087, 5290, 5750, 10174, 10580, 11500, 13225, 20348, 25435, 26450, 50870, 52900, 66125, 101740, 117001, 127175, 132250, 234002, 254350, 264500, 468004, 508700, 585005, 635875, 1170010, 1271750, 2340020, 2543500, 2691023, 2925025, 5382046, 5850050, 10764092, 11700100, 13455115, 14625125, 26910230, 29250250, 53820460, 58500500, 67275575, 134551150, 269102300, 336377875, 672755750, 1345511500]

約数ペア:

[(1, 1345511500), (2, 672755750), (4, 336377875), (5, 269102300), (10, 134551150), (20, 67275575), (23, 58500500), (25, 53820460), (46, 29250250), (50, 26910230), (92, 14625125), (100, 13455115), (115, 11700100), (125, 10764092), (230, 5850050), (250, 5382046), (460, 2925025), (500, 2691023), (529, 2543500), (575, 2340020), (1058, 1271750), (1150, 1170010), (2116, 635875), (2300, 585005), (2645, 508700), (2875, 468004), (5087, 264500), (5290, 254350), (5750, 234002), (10174, 132250), (10580, 127175), (11500, 117001), (13225, 101740), (20348, 66125), (25435, 52900), (26450, 50870)]