166008420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{307423}}^1$

素因数の和:307441

約数の個数: 48

約数和(自身を含む): 516472320

約数和(自身を除く): 350463900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 307423, 614846, 922269, 1229692, 1537115, 1844538, 2766807, 3074230, 3689076, 4611345, 5533614, 6148460, 8300421, 9222690, 11067228, 13834035, 16600842, 18445380, 27668070, 33201684, 41502105, 55336140, 83004210, 166008420]

約数ペア:

[(1, 166008420), (2, 83004210), (3, 55336140), (4, 41502105), (5, 33201684), (6, 27668070), (9, 18445380), (10, 16600842), (12, 13834035), (15, 11067228), (18, 9222690), (20, 8300421), (27, 6148460), (30, 5533614), (36, 4611345), (45, 3689076), (54, 3074230), (60, 2766807), (90, 1844538), (108, 1537115), (135, 1229692), (180, 922269), (270, 614846), (540, 307423)]