200296005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7723}}^1$

素因数の和:7770

約数の個数: 64

約数和(自身を含む): 415242240

約数和(自身を除く): 214946235

約数列:

[1, 3, 5, 7, 13, 15, 19, 21, 35, 39, 57, 65, 91, 95, 105, 133, 195, 247, 273, 285, 399, 455, 665, 741, 1235, 1365, 1729, 1995, 3705, 5187, 7723, 8645, 23169, 25935, 38615, 54061, 100399, 115845, 146737, 162183, 270305, 301197, 440211, 501995, 702793, 733685, 810915, 1027159, 1505985, 1907581, 2108379, 2201055, 3081477, 3513965, 5135795, 5722743, 9537905, 10541895, 13353067, 15407385, 28613715, 40059201, 66765335, 200296005]

約数ペア:

[(1, 200296005), (3, 66765335), (5, 40059201), (7, 28613715), (13, 15407385), (15, 13353067), (19, 10541895), (21, 9537905), (35, 5722743), (39, 5135795), (57, 3513965), (65, 3081477), (91, 2201055), (95, 2108379), (105, 1907581), (133, 1505985), (195, 1027159), (247, 810915), (273, 733685), (285, 702793), (399, 501995), (455, 440211), (665, 301197), (741, 270305), (1235, 162183), (1365, 146737), (1729, 115845), (1995, 100399), (3705, 54061), (5187, 38615), (7723, 25935), (8645, 23169)]