76418820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{424549}}^1$

素因数の和:424564

約数の個数: 36

約数和(自身を含む): 231804300

約数和(自身を除く): 155385480

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 424549, 849098, 1273647, 1698196, 2122745, 2547294, 3820941, 4245490, 5094588, 6368235, 7641882, 8490980, 12736470, 15283764, 19104705, 25472940, 38209410, 76418820]

約数ペア:

[(1, 76418820), (2, 38209410), (3, 25472940), (4, 19104705), (5, 15283764), (6, 12736470), (9, 8490980), (10, 7641882), (12, 6368235), (15, 5094588), (18, 4245490), (20, 3820941), (30, 2547294), (36, 2122745), (45, 1698196), (60, 1273647), (90, 849098), (180, 424549)]