200918410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{15349}}^1$

素因数の和:15391

約数の個数: 64

約数和(自身を含む): 477446400

約数和(自身を除く): 276527990

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 34, 35, 55, 70, 77, 85, 110, 119, 154, 170, 187, 238, 374, 385, 595, 770, 935, 1190, 1309, 1870, 2618, 6545, 13090, 15349, 30698, 76745, 107443, 153490, 168839, 214886, 260933, 337678, 521866, 537215, 844195, 1074430, 1181873, 1304665, 1688390, 1826531, 2363746, 2609330, 2870263, 3653062, 5740526, 5909365, 9132655, 11818730, 14351315, 18265310, 20091841, 28702630, 40183682, 100459205, 200918410]

約数ペア:

[(1, 200918410), (2, 100459205), (5, 40183682), (7, 28702630), (10, 20091841), (11, 18265310), (14, 14351315), (17, 11818730), (22, 9132655), (34, 5909365), (35, 5740526), (55, 3653062), (70, 2870263), (77, 2609330), (85, 2363746), (110, 1826531), (119, 1688390), (154, 1304665), (170, 1181873), (187, 1074430), (238, 844195), (374, 537215), (385, 521866), (595, 337678), (770, 260933), (935, 214886), (1190, 168839), (1309, 153490), (1870, 107443), (2618, 76745), (6545, 30698), (13090, 15349)]