90075426

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{2029}}^1$

素因数の和:2199

約数の個数: 48

約数和(自身を含む): 211055040

約数和(自身を除く): 120979614

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 151, 294, 302, 453, 906, 1057, 2029, 2114, 3171, 4058, 6087, 6342, 7399, 12174, 14203, 14798, 22197, 28406, 42609, 44394, 85218, 99421, 198842, 298263, 306379, 596526, 612758, 919137, 1838274, 2144653, 4289306, 6433959, 12867918, 15012571, 30025142, 45037713, 90075426]

約数ペア:

[(1, 90075426), (2, 45037713), (3, 30025142), (6, 15012571), (7, 12867918), (14, 6433959), (21, 4289306), (42, 2144653), (49, 1838274), (98, 919137), (147, 612758), (151, 596526), (294, 306379), (302, 298263), (453, 198842), (906, 99421), (1057, 85218), (2029, 44394), (2114, 42609), (3171, 28406), (4058, 22197), (6087, 14798), (6342, 14203), (7399, 12174)]