97866800

素因数分解:

$2^4\times 5^2\times {\mathrm{244667}}^1$

素因数の和:244685

約数の個数: 30

約数和(自身を含む): 235125948

約数和(自身を除く): 137259148

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 244667, 489334, 978668, 1223335, 1957336, 2446670, 3914672, 4893340, 6116675, 9786680, 12233350, 19573360, 24466700, 48933400, 97866800]

約数ペア:

[(1, 97866800), (2, 48933400), (4, 24466700), (5, 19573360), (8, 12233350), (10, 9786680), (16, 6116675), (20, 4893340), (25, 3914672), (40, 2446670), (50, 1957336), (80, 1223335), (100, 978668), (200, 489334), (400, 244667)]