217437330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{34679}}^1$

素因数の和:34719

約数の個数: 64

約数和(自身を含む): 599270400

約数和(自身を除く): 381833070

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 110, 114, 165, 190, 209, 285, 330, 418, 570, 627, 1045, 1254, 2090, 3135, 6270, 34679, 69358, 104037, 173395, 208074, 346790, 381469, 520185, 658901, 762938, 1040370, 1144407, 1317802, 1907345, 1976703, 2288814, 3294505, 3814690, 3953406, 5722035, 6589010, 7247911, 9883515, 11444070, 14495822, 19767030, 21743733, 36239555, 43487466, 72479110, 108718665, 217437330]

約数ペア:

[(1, 217437330), (2, 108718665), (3, 72479110), (5, 43487466), (6, 36239555), (10, 21743733), (11, 19767030), (15, 14495822), (19, 11444070), (22, 9883515), (30, 7247911), (33, 6589010), (38, 5722035), (55, 3953406), (57, 3814690), (66, 3294505), (95, 2288814), (110, 1976703), (114, 1907345), (165, 1317802), (190, 1144407), (209, 1040370), (285, 762938), (330, 658901), (418, 520185), (570, 381469), (627, 346790), (1045, 208074), (1254, 173395), (2090, 104037), (3135, 69358), (6270, 34679)]