2156100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{7187}}^1$

素因数の和:7204

約数の個数: 36

約数和(自身を含む): 6239184

約数和(自身を除く): 4083084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 7187, 14374, 21561, 28748, 35935, 43122, 71870, 86244, 107805, 143740, 179675, 215610, 359350, 431220, 539025, 718700, 1078050, 2156100]

約数ペア:

[(1, 2156100), (2, 1078050), (3, 718700), (4, 539025), (5, 431220), (6, 359350), (10, 215610), (12, 179675), (15, 143740), (20, 107805), (25, 86244), (30, 71870), (50, 43122), (60, 35935), (75, 28748), (100, 21561), (150, 14374), (300, 7187)]