101141320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{361219}}^1$

素因数の和:361237

約数の個数: 32

約数和(自身を含む): 260078400

約数和(自身を除く): 158937080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 361219, 722438, 1444876, 1806095, 2528533, 2889752, 3612190, 5057066, 7224380, 10114132, 12642665, 14448760, 20228264, 25285330, 50570660, 101141320]

約数ペア:

[(1, 101141320), (2, 50570660), (4, 25285330), (5, 20228264), (7, 14448760), (8, 12642665), (10, 10114132), (14, 7224380), (20, 5057066), (28, 3612190), (35, 2889752), (40, 2528533), (56, 1806095), (70, 1444876), (140, 722438), (280, 361219)]