98333480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1061}}^1$

素因数の和:1410

約数の個数: 64

約数和(自身を含む): 253860480

約数和(自身を除く): 155527000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 331, 662, 1061, 1324, 1655, 2122, 2317, 2648, 3310, 4244, 4634, 5305, 6620, 7427, 8488, 9268, 10610, 11585, 13240, 14854, 18536, 21220, 23170, 29708, 37135, 42440, 46340, 59416, 74270, 92680, 148540, 297080, 351191, 702382, 1404764, 1755955, 2458337, 2809528, 3511910, 4916674, 7023820, 9833348, 12291685, 14047640, 19666696, 24583370, 49166740, 98333480]

約数ペア:

[(1, 98333480), (2, 49166740), (4, 24583370), (5, 19666696), (7, 14047640), (8, 12291685), (10, 9833348), (14, 7023820), (20, 4916674), (28, 3511910), (35, 2809528), (40, 2458337), (56, 1755955), (70, 1404764), (140, 702382), (280, 351191), (331, 297080), (662, 148540), (1061, 92680), (1324, 74270), (1655, 59416), (2122, 46340), (2317, 42440), (2648, 37135), (3310, 29708), (4244, 23170), (4634, 21220), (5305, 18536), (6620, 14854), (7427, 13240), (8488, 11585), (9268, 10610)]