42988200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{71647}}^1$

素因数の和:71666

約数の個数: 48

約数和(自身を含む): 133265280

約数和(自身を除く): 90277080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 71647, 143294, 214941, 286588, 358235, 429882, 573176, 716470, 859764, 1074705, 1432940, 1719528, 1791175, 2149410, 2865880, 3582350, 4298820, 5373525, 7164700, 8597640, 10747050, 14329400, 21494100, 42988200]

約数ペア:

[(1, 42988200), (2, 21494100), (3, 14329400), (4, 10747050), (5, 8597640), (6, 7164700), (8, 5373525), (10, 4298820), (12, 3582350), (15, 2865880), (20, 2149410), (24, 1791175), (25, 1719528), (30, 1432940), (40, 1074705), (50, 859764), (60, 716470), (75, 573176), (100, 429882), (120, 358235), (150, 286588), (200, 214941), (300, 143294), (600, 71647)]