27198650

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{353}}^1$

素因数の和:455

約数の個数: 48

約数和(自身を含む): 53728704

約数和(自身を除く): 26530054

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 67, 115, 134, 230, 335, 353, 575, 670, 706, 1150, 1541, 1675, 1765, 3082, 3350, 3530, 7705, 8119, 8825, 15410, 16238, 17650, 23651, 38525, 40595, 47302, 77050, 81190, 118255, 202975, 236510, 405950, 543973, 591275, 1087946, 1182550, 2719865, 5439730, 13599325, 27198650]

約数ペア:

[(1, 27198650), (2, 13599325), (5, 5439730), (10, 2719865), (23, 1182550), (25, 1087946), (46, 591275), (50, 543973), (67, 405950), (115, 236510), (134, 202975), (230, 118255), (335, 81190), (353, 77050), (575, 47302), (670, 40595), (706, 38525), (1150, 23651), (1541, 17650), (1675, 16238), (1765, 15410), (3082, 8825), (3350, 8119), (3530, 7705)]