610420195

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{349}}^1$

素因数の和:449

約数の個数: 72

約数和(自身を含む): 955206000

約数和(自身を除く): 344785805

約数列:

[1, 5, 7, 11, 35, 49, 55, 59, 77, 121, 245, 295, 349, 385, 413, 539, 605, 649, 847, 1745, 2065, 2443, 2695, 2891, 3245, 3839, 4235, 4543, 5929, 7139, 12215, 14455, 17101, 19195, 20591, 22715, 26873, 29645, 31801, 35695, 42229, 49973, 85505, 102955, 134365, 144137, 159005, 188111, 211145, 226501, 249865, 295603, 349811, 720685, 940555, 1008959, 1132505, 1478015, 1585507, 1749055, 2069221, 2491511, 5044795, 7927535, 10346105, 11098549, 12457555, 17440577, 55492745, 87202885, 122084039, 610420195]

約数ペア:

[(1, 610420195), (5, 122084039), (7, 87202885), (11, 55492745), (35, 17440577), (49, 12457555), (55, 11098549), (59, 10346105), (77, 7927535), (121, 5044795), (245, 2491511), (295, 2069221), (349, 1749055), (385, 1585507), (413, 1478015), (539, 1132505), (605, 1008959), (649, 940555), (847, 720685), (1745, 349811), (2065, 295603), (2443, 249865), (2695, 226501), (2891, 211145), (3245, 188111), (3839, 159005), (4235, 144137), (4543, 134365), (5929, 102955), (7139, 85505), (12215, 49973), (14455, 42229), (17101, 35695), (19195, 31801), (20591, 29645), (22715, 26873)]