201148100

素因数分解:

$2^2\times 5^2\times {\mathrm{1031}}^1\times {\mathrm{1951}}^1$

素因数の和:2996

約数の個数: 36

約数和(自身を含む): 437138688

約数和(自身を除く): 235990588

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 1031, 1951, 2062, 3902, 4124, 5155, 7804, 9755, 10310, 19510, 20620, 25775, 39020, 48775, 51550, 97550, 103100, 195100, 2011481, 4022962, 8045924, 10057405, 20114810, 40229620, 50287025, 100574050, 201148100]

約数ペア:

[(1, 201148100), (2, 100574050), (4, 50287025), (5, 40229620), (10, 20114810), (20, 10057405), (25, 8045924), (50, 4022962), (100, 2011481), (1031, 195100), (1951, 103100), (2062, 97550), (3902, 51550), (4124, 48775), (5155, 39020), (7804, 25775), (9755, 20620), (10310, 19510)]