149361480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{414893}}^1$

素因数の和:414910

約数の個数: 48

約数和(自身を含む): 485425980

約数和(自身を除く): 336064500

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 414893, 829786, 1244679, 1659572, 2074465, 2489358, 3319144, 3734037, 4148930, 4978716, 6223395, 7468074, 8297860, 9957432, 12446790, 14936148, 16595720, 18670185, 24893580, 29872296, 37340370, 49787160, 74680740, 149361480]

約数ペア:

[(1, 149361480), (2, 74680740), (3, 49787160), (4, 37340370), (5, 29872296), (6, 24893580), (8, 18670185), (9, 16595720), (10, 14936148), (12, 12446790), (15, 9957432), (18, 8297860), (20, 7468074), (24, 6223395), (30, 4978716), (36, 4148930), (40, 3734037), (45, 3319144), (60, 2489358), (72, 2074465), (90, 1659572), (120, 1244679), (180, 829786), (360, 414893)]