201442980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{9511}}^1$

素因数の和:9876

約数の個数: 48

約数和(自身を含む): 565697664

約数和(自身を除く): 364254684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 353, 706, 1059, 1412, 1765, 2118, 3530, 4236, 5295, 7060, 9511, 10590, 19022, 21180, 28533, 38044, 47555, 57066, 95110, 114132, 142665, 190220, 285330, 570660, 3357383, 6714766, 10072149, 13429532, 16786915, 20144298, 33573830, 40288596, 50360745, 67147660, 100721490, 201442980]

約数ペア:

[(1, 201442980), (2, 100721490), (3, 67147660), (4, 50360745), (5, 40288596), (6, 33573830), (10, 20144298), (12, 16786915), (15, 13429532), (20, 10072149), (30, 6714766), (60, 3357383), (353, 570660), (706, 285330), (1059, 190220), (1412, 142665), (1765, 114132), (2118, 95110), (3530, 57066), (4236, 47555), (5295, 38044), (7060, 28533), (9511, 21180), (10590, 19022)]