121353900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{404513}}^1$

素因数の和:404530

約数の個数: 36

約数和(自身を含む): 351118152

約数和(自身を除く): 229764252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 404513, 809026, 1213539, 1618052, 2022565, 2427078, 4045130, 4854156, 6067695, 8090260, 10112825, 12135390, 20225650, 24270780, 30338475, 40451300, 60676950, 121353900]

約数ペア:

[(1, 121353900), (2, 60676950), (3, 40451300), (4, 30338475), (5, 24270780), (6, 20225650), (10, 12135390), (12, 10112825), (15, 8090260), (20, 6067695), (25, 4854156), (30, 4045130), (50, 2427078), (60, 2022565), (75, 1618052), (100, 1213539), (150, 809026), (300, 404513)]