135367800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{225613}}^1$

素因数の和:225632

約数の個数: 48

約数和(自身を含む): 419642040

約数和(自身を除く): 284274240

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, 225613, 451226, 676839, 902452, 1128065, 1353678, 1804904, 2256130, 2707356, 3384195, 4512260, 5414712, 5640325, 6768390, 9024520, 11280650, 13536780, 16920975, 22561300, 27073560, 33841950, 45122600, 67683900, 135367800]

約数ペア:

[(1, 135367800), (2, 67683900), (3, 45122600), (4, 33841950), (5, 27073560), (6, 22561300), (8, 16920975), (10, 13536780), (12, 11280650), (15, 9024520), (20, 6768390), (24, 5640325), (25, 5414712), (30, 4512260), (40, 3384195), (50, 2707356), (60, 2256130), (75, 1804904), (100, 1353678), (120, 1128065), (150, 902452), (200, 676839), (300, 451226), (600, 225613)]