98850420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{549169}}^1$

素因数の和:549184

約数の個数: 36

約数和(自身を含む): 299846820

約数和(自身を除く): 200996400

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 549169, 1098338, 1647507, 2196676, 2745845, 3295014, 4942521, 5491690, 6590028, 8237535, 9885042, 10983380, 16475070, 19770084, 24712605, 32950140, 49425210, 98850420]

約数ペア:

[(1, 98850420), (2, 49425210), (3, 32950140), (4, 24712605), (5, 19770084), (6, 16475070), (9, 10983380), (10, 9885042), (12, 8237535), (15, 6590028), (18, 5491690), (20, 4942521), (30, 3295014), (36, 2745845), (45, 2196676), (60, 1647507), (90, 1098338), (180, 549169)]