19220100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{64067}}^1$

素因数の和:64084

約数の個数: 36

約数和(自身を含む): 55611024

約数和(自身を除く): 36390924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 64067, 128134, 192201, 256268, 320335, 384402, 640670, 768804, 961005, 1281340, 1601675, 1922010, 3203350, 3844020, 4805025, 6406700, 9610050, 19220100]

約数ペア:

[(1, 19220100), (2, 9610050), (3, 6406700), (4, 4805025), (5, 3844020), (6, 3203350), (10, 1922010), (12, 1601675), (15, 1281340), (20, 961005), (25, 768804), (30, 640670), (50, 384402), (60, 320335), (75, 256268), (100, 192201), (150, 128134), (300, 64067)]