40839300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{45377}}^1$

素因数の和:45397

約数の個数: 54

約数和(自身を含む): 128011338

約数和(自身を除く): 87172038

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 45377, 90754, 136131, 181508, 226885, 272262, 408393, 453770, 544524, 680655, 816786, 907540, 1134425, 1361310, 1633572, 2041965, 2268850, 2722620, 3403275, 4083930, 4537700, 6806550, 8167860, 10209825, 13613100, 20419650, 40839300]

約数ペア:

[(1, 40839300), (2, 20419650), (3, 13613100), (4, 10209825), (5, 8167860), (6, 6806550), (9, 4537700), (10, 4083930), (12, 3403275), (15, 2722620), (18, 2268850), (20, 2041965), (25, 1633572), (30, 1361310), (36, 1134425), (45, 907540), (50, 816786), (60, 680655), (75, 544524), (90, 453770), (100, 408393), (150, 272262), (180, 226885), (225, 181508), (300, 136131), (450, 90754), (900, 45377)]