90421350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{617}}^1\times {\mathrm{977}}^1$

素因数の和:1609

約数の個数: 48

約数和(自身を含む): 224838288

約数和(自身を除く): 134416938

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 617, 977, 1234, 1851, 1954, 2931, 3085, 3702, 4885, 5862, 6170, 9255, 9770, 14655, 15425, 18510, 24425, 29310, 30850, 46275, 48850, 73275, 92550, 146550, 602809, 1205618, 1808427, 3014045, 3616854, 6028090, 9042135, 15070225, 18084270, 30140450, 45210675, 90421350]

約数ペア:

[(1, 90421350), (2, 45210675), (3, 30140450), (5, 18084270), (6, 15070225), (10, 9042135), (15, 6028090), (25, 3616854), (30, 3014045), (50, 1808427), (75, 1205618), (150, 602809), (617, 146550), (977, 92550), (1234, 73275), (1851, 48850), (1954, 46275), (2931, 30850), (3085, 29310), (3702, 24425), (4885, 18510), (5862, 15425), (6170, 14655), (9255, 9770)]