98061320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{350219}}^1$

素因数の和:350237

約数の個数: 32

約数和(自身を含む): 252158400

約数和(自身を除く): 154097080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 350219, 700438, 1400876, 1751095, 2451533, 2801752, 3502190, 4903066, 7004380, 9806132, 12257665, 14008760, 19612264, 24515330, 49030660, 98061320]

約数ペア:

[(1, 98061320), (2, 49030660), (4, 24515330), (5, 19612264), (7, 14008760), (8, 12257665), (10, 9806132), (14, 7004380), (20, 4903066), (28, 3502190), (35, 2801752), (40, 2451533), (56, 1751095), (70, 1400876), (140, 700438), (280, 350219)]