6884500

素因数分解:

$2^2\times 5^3\times 7^2\times {\mathrm{281}}^1$

素因数の和:314

約数の個数: 72

約数和(自身を含む): 17552808

約数和(自身を除く): 10668308

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 125, 140, 175, 196, 245, 250, 281, 350, 490, 500, 562, 700, 875, 980, 1124, 1225, 1405, 1750, 1967, 2450, 2810, 3500, 3934, 4900, 5620, 6125, 7025, 7868, 9835, 12250, 13769, 14050, 19670, 24500, 27538, 28100, 35125, 39340, 49175, 55076, 68845, 70250, 98350, 137690, 140500, 196700, 245875, 275380, 344225, 491750, 688450, 983500, 1376900, 1721125, 3442250, 6884500]

約数ペア:

[(1, 6884500), (2, 3442250), (4, 1721125), (5, 1376900), (7, 983500), (10, 688450), (14, 491750), (20, 344225), (25, 275380), (28, 245875), (35, 196700), (49, 140500), (50, 137690), (70, 98350), (98, 70250), (100, 68845), (125, 55076), (140, 49175), (175, 39340), (196, 35125), (245, 28100), (250, 27538), (281, 24500), (350, 19670), (490, 14050), (500, 13769), (562, 12250), (700, 9835), (875, 7868), (980, 7025), (1124, 6125), (1225, 5620), (1405, 4900), (1750, 3934), (1967, 3500), (2450, 2810)]