99804978140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{2958061}}^1$

素因数の和:2958318

約数の個数: 48

約数和(自身を含む): 240525937344

約数和(自身を除く): 140720959204

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 241, 482, 964, 1205, 1687, 2410, 3374, 4820, 6748, 8435, 16870, 33740, 2958061, 5916122, 11832244, 14790305, 20706427, 29580610, 41412854, 59161220, 82825708, 103532135, 207064270, 414128540, 712892701, 1425785402, 2851570804, 3564463505, 4990248907, 7128927010, 9980497814, 14257854020, 19960995628, 24951244535, 49902489070, 99804978140]

約数ペア:

[(1, 99804978140), (2, 49902489070), (4, 24951244535), (5, 19960995628), (7, 14257854020), (10, 9980497814), (14, 7128927010), (20, 4990248907), (28, 3564463505), (35, 2851570804), (70, 1425785402), (140, 712892701), (241, 414128540), (482, 207064270), (964, 103532135), (1205, 82825708), (1687, 59161220), (2410, 41412854), (3374, 29580610), (4820, 20706427), (6748, 14790305), (8435, 11832244), (16870, 5916122), (33740, 2958061)]