338250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1$

素因数の和:72

約数の個数: 64

約数和(自身を含む): 943488

約数和(自身を除く): 605238

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 41, 50, 55, 66, 75, 82, 110, 123, 125, 150, 165, 205, 246, 250, 275, 330, 375, 410, 451, 550, 615, 750, 825, 902, 1025, 1230, 1353, 1375, 1650, 2050, 2255, 2706, 2750, 3075, 4125, 4510, 5125, 6150, 6765, 8250, 10250, 11275, 13530, 15375, 22550, 30750, 33825, 56375, 67650, 112750, 169125, 338250]

約数ペア:

[(1, 338250), (2, 169125), (3, 112750), (5, 67650), (6, 56375), (10, 33825), (11, 30750), (15, 22550), (22, 15375), (25, 13530), (30, 11275), (33, 10250), (41, 8250), (50, 6765), (55, 6150), (66, 5125), (75, 4510), (82, 4125), (110, 3075), (123, 2750), (125, 2706), (150, 2255), (165, 2050), (205, 1650), (246, 1375), (250, 1353), (275, 1230), (330, 1025), (375, 902), (410, 825), (451, 750), (550, 615)]