201652802025

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^2\times {\mathrm{349}}^1\times {\mathrm{4583}}^1$

素因数の和:5027

約数の個数: 72

約数和(自身を含む): 342783268800

約数和(自身を除く): 141130466775

約数列:

[1, 3, 5, 15, 25, 41, 75, 123, 205, 349, 615, 1025, 1047, 1681, 1745, 3075, 4583, 5043, 5235, 8405, 8725, 13749, 14309, 22915, 25215, 26175, 42025, 42927, 68745, 71545, 114575, 126075, 187903, 214635, 343725, 357725, 563709, 586669, 939515, 1073175, 1599467, 1760007, 2818545, 2933345, 4697575, 4798401, 7704023, 7997335, 8800035, 14092725, 14666725, 23112069, 23992005, 38520115, 39986675, 44000175, 65578147, 115560345, 119960025, 192600575, 196734441, 327890735, 577801725, 983672205, 1639453675, 2688704027, 4918361025, 8066112081, 13443520135, 40330560405, 67217600675, 201652802025]

約数ペア:

[(1, 201652802025), (3, 67217600675), (5, 40330560405), (15, 13443520135), (25, 8066112081), (41, 4918361025), (75, 2688704027), (123, 1639453675), (205, 983672205), (349, 577801725), (615, 327890735), (1025, 196734441), (1047, 192600575), (1681, 119960025), (1745, 115560345), (3075, 65578147), (4583, 44000175), (5043, 39986675), (5235, 38520115), (8405, 23992005), (8725, 23112069), (13749, 14666725), (14309, 14092725), (22915, 8800035), (25215, 7997335), (26175, 7704023), (42025, 4798401), (42927, 4697575), (68745, 2933345), (71545, 2818545), (114575, 1760007), (126075, 1599467), (187903, 1073175), (214635, 939515), (343725, 586669), (357725, 563709)]