200480220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{6833}}^1$

素因数の和:7011

約数の個数: 72

約数和(自身を含む): 611943696

約数和(自身を除く): 411463476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 163, 180, 326, 489, 652, 815, 978, 1467, 1630, 1956, 2445, 2934, 3260, 4890, 5868, 6833, 7335, 9780, 13666, 14670, 20499, 27332, 29340, 34165, 40998, 61497, 68330, 81996, 102495, 122994, 136660, 204990, 245988, 307485, 409980, 614970, 1113779, 1229940, 2227558, 3341337, 4455116, 5568895, 6682674, 10024011, 11137790, 13365348, 16706685, 20048022, 22275580, 33413370, 40096044, 50120055, 66826740, 100240110, 200480220]

約数ペア:

[(1, 200480220), (2, 100240110), (3, 66826740), (4, 50120055), (5, 40096044), (6, 33413370), (9, 22275580), (10, 20048022), (12, 16706685), (15, 13365348), (18, 11137790), (20, 10024011), (30, 6682674), (36, 5568895), (45, 4455116), (60, 3341337), (90, 2227558), (163, 1229940), (180, 1113779), (326, 614970), (489, 409980), (652, 307485), (815, 245988), (978, 204990), (1467, 136660), (1630, 122994), (1956, 102495), (2445, 81996), (2934, 68330), (3260, 61497), (4890, 40998), (5868, 34165), (6833, 29340), (7335, 27332), (9780, 20499), (13666, 14670)]