91264180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{6329}}^1$

素因数の和:6448

約数の個数: 48

約数和(自身を含む): 221195520

約数和(自身を除く): 129931340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 103, 140, 206, 412, 515, 721, 1030, 1442, 2060, 2884, 3605, 6329, 7210, 12658, 14420, 25316, 31645, 44303, 63290, 88606, 126580, 177212, 221515, 443030, 651887, 886060, 1303774, 2607548, 3259435, 4563209, 6518870, 9126418, 13037740, 18252836, 22816045, 45632090, 91264180]

約数ペア:

[(1, 91264180), (2, 45632090), (4, 22816045), (5, 18252836), (7, 13037740), (10, 9126418), (14, 6518870), (20, 4563209), (28, 3259435), (35, 2607548), (70, 1303774), (103, 886060), (140, 651887), (206, 443030), (412, 221515), (515, 177212), (721, 126580), (1030, 88606), (1442, 63290), (2060, 44303), (2884, 31645), (3605, 25316), (6329, 14420), (7210, 12658)]