130588675

素因数分解:

$5^2\times 7^3\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:285

約数の個数: 48

約数和(自身を含む): 192001600

約数和(自身を除く): 61412925

約数列:

[1, 5, 7, 25, 35, 49, 97, 157, 175, 245, 343, 485, 679, 785, 1099, 1225, 1715, 2425, 3395, 3925, 4753, 5495, 7693, 8575, 15229, 16975, 23765, 27475, 33271, 38465, 53851, 76145, 106603, 118825, 166355, 192325, 269255, 380725, 533015, 746221, 831775, 1346275, 2665075, 3731105, 5223547, 18655525, 26117735, 130588675]

約数ペア:

[(1, 130588675), (5, 26117735), (7, 18655525), (25, 5223547), (35, 3731105), (49, 2665075), (97, 1346275), (157, 831775), (175, 746221), (245, 533015), (343, 380725), (485, 269255), (679, 192325), (785, 166355), (1099, 118825), (1225, 106603), (1715, 76145), (2425, 53851), (3395, 38465), (3925, 33271), (4753, 27475), (5495, 23765), (7693, 16975), (8575, 15229)]