136480100

素因数分解:

$2^2\times 5^2\times {\mathrm{157}}^1\times {\mathrm{8693}}^1$

素因数の和:8864

約数の個数: 36

約数和(自身を含む): 298082484

約数和(自身を除く): 161602384

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 157, 314, 628, 785, 1570, 3140, 3925, 7850, 8693, 15700, 17386, 34772, 43465, 86930, 173860, 217325, 434650, 869300, 1364801, 2729602, 5459204, 6824005, 13648010, 27296020, 34120025, 68240050, 136480100]

約数ペア:

[(1, 136480100), (2, 68240050), (4, 34120025), (5, 27296020), (10, 13648010), (20, 6824005), (25, 5459204), (50, 2729602), (100, 1364801), (157, 869300), (314, 434650), (628, 217325), (785, 173860), (1570, 86930), (3140, 43465), (3925, 34772), (7850, 17386), (8693, 15700)]