195900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{653}}^1$

素因数の和:670

約数の個数: 36

約数和(自身を含む): 567672

約数和(自身を除く): 371772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 653, 1306, 1959, 2612, 3265, 3918, 6530, 7836, 9795, 13060, 16325, 19590, 32650, 39180, 48975, 65300, 97950, 195900]

約数ペア:

[(1, 195900), (2, 97950), (3, 65300), (4, 48975), (5, 39180), (6, 32650), (10, 19590), (12, 16325), (15, 13060), (20, 9795), (25, 7836), (30, 6530), (50, 3918), (60, 3265), (75, 2612), (100, 1959), (150, 1306), (300, 653)]