195410900

素因数分解:

$2^2\times 5^2\times {\mathrm{113}}^1\times {\mathrm{17293}}^1$

素因数の和:17420

約数の個数: 36

約数和(自身を含む): 427818972

約数和(自身を除く): 232408072

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 113, 226, 452, 565, 1130, 2260, 2825, 5650, 11300, 17293, 34586, 69172, 86465, 172930, 345860, 432325, 864650, 1729300, 1954109, 3908218, 7816436, 9770545, 19541090, 39082180, 48852725, 97705450, 195410900]

約数ペア:

[(1, 195410900), (2, 97705450), (4, 48852725), (5, 39082180), (10, 19541090), (20, 9770545), (25, 7816436), (50, 3908218), (100, 1954109), (113, 1729300), (226, 864650), (452, 432325), (565, 345860), (1130, 172930), (2260, 86465), (2825, 69172), (5650, 34586), (11300, 17293)]