130608900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{145121}}^1$

素因数の和:145141

約数の個数: 54

約数和(自身を含む): 409389162

約数和(自身を除く): 278780262

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, 145121, 290242, 435363, 580484, 725605, 870726, 1306089, 1451210, 1741452, 2176815, 2612178, 2902420, 3628025, 4353630, 5224356, 6530445, 7256050, 8707260, 10884075, 13060890, 14512100, 21768150, 26121780, 32652225, 43536300, 65304450, 130608900]

約数ペア:

[(1, 130608900), (2, 65304450), (3, 43536300), (4, 32652225), (5, 26121780), (6, 21768150), (9, 14512100), (10, 13060890), (12, 10884075), (15, 8707260), (18, 7256050), (20, 6530445), (25, 5224356), (30, 4353630), (36, 3628025), (45, 2902420), (50, 2612178), (60, 2176815), (75, 1741452), (90, 1451210), (100, 1306089), (150, 870726), (180, 725605), (225, 580484), (300, 435363), (450, 290242), (900, 145121)]