145434100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{207763}}^1$

素因数の和:207784

約数の個数: 36

約数和(自身を含む): 360678304

約数和(自身を除く): 215244204

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 207763, 415526, 831052, 1038815, 1454341, 2077630, 2908682, 4155260, 5194075, 5817364, 7271705, 10388150, 14543410, 20776300, 29086820, 36358525, 72717050, 145434100]

約数ペア:

[(1, 145434100), (2, 72717050), (4, 36358525), (5, 29086820), (7, 20776300), (10, 14543410), (14, 10388150), (20, 7271705), (25, 5817364), (28, 5194075), (35, 4155260), (50, 2908682), (70, 2077630), (100, 1454341), (140, 1038815), (175, 831052), (350, 415526), (700, 207763)]