28743900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{95813}}^1$

素因数の和:95830

約数の個数: 36

約数和(自身を含む): 83166552

約数和(自身を除く): 54422652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 95813, 191626, 287439, 383252, 479065, 574878, 958130, 1149756, 1437195, 1916260, 2395325, 2874390, 4790650, 5748780, 7185975, 9581300, 14371950, 28743900]

約数ペア:

[(1, 28743900), (2, 14371950), (3, 9581300), (4, 7185975), (5, 5748780), (6, 4790650), (10, 2874390), (12, 2395325), (15, 1916260), (20, 1437195), (25, 1149756), (30, 958130), (50, 574878), (60, 479065), (75, 383252), (100, 287439), (150, 191626), (300, 95813)]