4891939700

素因数分解:

$2^2\times 5^2\times {\mathrm{163}}^1\times {\mathrm{300119}}^1$

素因数の和:300296

約数の個数: 36

約数和(自身を含む): 10680670560

約数和(自身を除く): 5788730860

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 163, 326, 652, 815, 1630, 3260, 4075, 8150, 16300, 300119, 600238, 1200476, 1500595, 3001190, 6002380, 7502975, 15005950, 30011900, 48919397, 97838794, 195677588, 244596985, 489193970, 978387940, 1222984925, 2445969850, 4891939700]

約数ペア:

[(1, 4891939700), (2, 2445969850), (4, 1222984925), (5, 978387940), (10, 489193970), (20, 244596985), (25, 195677588), (50, 97838794), (100, 48919397), (163, 30011900), (326, 15005950), (652, 7502975), (815, 6002380), (1630, 3001190), (3260, 1500595), (4075, 1200476), (8150, 600238), (16300, 300119)]