27418900

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{14431}}^1$

素因数の和:14464

約数の個数: 36

約数和(自身を含む): 62634880

約数和(自身を除く): 35215980

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 14431, 28862, 57724, 72155, 144310, 274189, 288620, 360775, 548378, 721550, 1096756, 1370945, 1443100, 2741890, 5483780, 6854725, 13709450, 27418900]

約数ペア:

[(1, 27418900), (2, 13709450), (4, 6854725), (5, 5483780), (10, 2741890), (19, 1443100), (20, 1370945), (25, 1096756), (38, 721550), (50, 548378), (76, 360775), (95, 288620), (100, 274189), (190, 144310), (380, 72155), (475, 57724), (950, 28862), (1900, 14431)]