7874850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{1117}}^1$

素因数の和:1179

約数の個数: 48

約数和(自身を含む): 19963008

約数和(自身を除く): 12088158

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 47, 50, 75, 94, 141, 150, 235, 282, 470, 705, 1117, 1175, 1410, 2234, 2350, 3351, 3525, 5585, 6702, 7050, 11170, 16755, 27925, 33510, 52499, 55850, 83775, 104998, 157497, 167550, 262495, 314994, 524990, 787485, 1312475, 1574970, 2624950, 3937425, 7874850]

約数ペア:

[(1, 7874850), (2, 3937425), (3, 2624950), (5, 1574970), (6, 1312475), (10, 787485), (15, 524990), (25, 314994), (30, 262495), (47, 167550), (50, 157497), (75, 104998), (94, 83775), (141, 55850), (150, 52499), (235, 33510), (282, 27925), (470, 16755), (705, 11170), (1117, 7050), (1175, 6702), (1410, 5585), (2234, 3525), (2350, 3351)]