252453950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37963}}^1$

素因数の和:38001

約数の個数: 48

約数和(自身を含む): 564904320

約数和(自身を除く): 312450370

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 95, 133, 175, 190, 266, 350, 475, 665, 950, 1330, 3325, 6650, 37963, 75926, 189815, 265741, 379630, 531482, 721297, 949075, 1328705, 1442594, 1898150, 2657410, 3606485, 5049079, 6643525, 7212970, 10098158, 13287050, 18032425, 25245395, 36064850, 50490790, 126226975, 252453950]

約数ペア:

[(1, 252453950), (2, 126226975), (5, 50490790), (7, 36064850), (10, 25245395), (14, 18032425), (19, 13287050), (25, 10098158), (35, 7212970), (38, 6643525), (50, 5049079), (70, 3606485), (95, 2657410), (133, 1898150), (175, 1442594), (190, 1328705), (266, 949075), (350, 721297), (475, 531482), (665, 379630), (950, 265741), (1330, 189815), (3325, 75926), (6650, 37963)]