97806400

素因数分解:

$2^6\times 5^2\times {\mathrm{61129}}^1$

素因数の和:61151

約数の個数: 42

約数和(自身を含む): 240668810

約数和(自身を除く): 142862410

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 800, 1600, 61129, 122258, 244516, 305645, 489032, 611290, 978064, 1222580, 1528225, 1956128, 2445160, 3056450, 3912256, 4890320, 6112900, 9780640, 12225800, 19561280, 24451600, 48903200, 97806400]

約数ペア:

[(1, 97806400), (2, 48903200), (4, 24451600), (5, 19561280), (8, 12225800), (10, 9780640), (16, 6112900), (20, 4890320), (25, 3912256), (32, 3056450), (40, 2445160), (50, 1956128), (64, 1528225), (80, 1222580), (100, 978064), (160, 611290), (200, 489032), (320, 305645), (400, 244516), (800, 122258), (1600, 61129)]