200077030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^3\times {\mathrm{2917}}^1$

素因数の和:2981

約数の個数: 32

約数和(自身を含む): 380273760

約数和(自身を除く): 180196730

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 2917, 3610, 5834, 6859, 13718, 14585, 29170, 34295, 55423, 68590, 110846, 277115, 554230, 1053037, 2106074, 5265185, 10530370, 20007703, 40015406, 100038515, 200077030]

約数ペア:

[(1, 200077030), (2, 100038515), (5, 40015406), (10, 20007703), (19, 10530370), (38, 5265185), (95, 2106074), (190, 1053037), (361, 554230), (722, 277115), (1805, 110846), (2917, 68590), (3610, 55423), (5834, 34295), (6859, 29170), (13718, 14585)]