2121786300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{7072621}}^1$

素因数の和:7072638

約数の個数: 36

約数和(自身を含む): 6139035896

約数和(自身を除く): 4017249596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 7072621, 14145242, 21217863, 28290484, 35363105, 42435726, 70726210, 84871452, 106089315, 141452420, 176815525, 212178630, 353631050, 424357260, 530446575, 707262100, 1060893150, 2121786300]

約数ペア:

[(1, 2121786300), (2, 1060893150), (3, 707262100), (4, 530446575), (5, 424357260), (6, 353631050), (10, 212178630), (12, 176815525), (15, 141452420), (20, 106089315), (25, 84871452), (30, 70726210), (50, 42435726), (60, 35363105), (75, 28290484), (100, 21217863), (150, 14145242), (300, 7072621)]