148663380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{9421}}^1$

素因数の和:9696

約数の個数: 48

約数和(自身を含む): 417884544

約数和(自身を除く): 269221164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 263, 526, 789, 1052, 1315, 1578, 2630, 3156, 3945, 5260, 7890, 9421, 15780, 18842, 28263, 37684, 47105, 56526, 94210, 113052, 141315, 188420, 282630, 565260, 2477723, 4955446, 7433169, 9910892, 12388615, 14866338, 24777230, 29732676, 37165845, 49554460, 74331690, 148663380]

約数ペア:

[(1, 148663380), (2, 74331690), (3, 49554460), (4, 37165845), (5, 29732676), (6, 24777230), (10, 14866338), (12, 12388615), (15, 9910892), (20, 7433169), (30, 4955446), (60, 2477723), (263, 565260), (526, 282630), (789, 188420), (1052, 141315), (1315, 113052), (1578, 94210), (2630, 56526), (3156, 47105), (3945, 37684), (5260, 28263), (7890, 18842), (9421, 15780)]