420312560675

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1097}}^1\times {\mathrm{4441}}^1$

素因数の和:5601

約数の個数: 96

約数和(自身を含む): 653170158720

約数和(自身を除く): 232857598045

約数列:

[1, 5, 7, 17, 25, 29, 35, 85, 119, 145, 175, 203, 425, 493, 595, 725, 1015, 1097, 2465, 2975, 3451, 4441, 5075, 5485, 7679, 12325, 17255, 18649, 22205, 27425, 31087, 31813, 38395, 75497, 86275, 93245, 111025, 128789, 130543, 155435, 159065, 191975, 222691, 377485, 466225, 528479, 540821, 643945, 652715, 777175, 795325, 901523, 1113455, 1887425, 2189413, 2642395, 2704105, 3219725, 3263575, 3785747, 4507615, 4871777, 5567275, 10947065, 13211975, 13520525, 15325891, 18928735, 22538075, 24358885, 34102439, 54735325, 76629455, 82820209, 94643675, 121794425, 141281533, 170512195, 383147275, 414101045, 579741463, 706407665, 852560975, 988970731, 2070505225, 2401786061, 2898707315, 3532038325, 4944853655, 12008930305, 14493536575, 16812502427, 24724268275, 60044651525, 84062512135, 420312560675]

約数ペア:

[(1, 420312560675), (5, 84062512135), (7, 60044651525), (17, 24724268275), (25, 16812502427), (29, 14493536575), (35, 12008930305), (85, 4944853655), (119, 3532038325), (145, 2898707315), (175, 2401786061), (203, 2070505225), (425, 988970731), (493, 852560975), (595, 706407665), (725, 579741463), (1015, 414101045), (1097, 383147275), (2465, 170512195), (2975, 141281533), (3451, 121794425), (4441, 94643675), (5075, 82820209), (5485, 76629455), (7679, 54735325), (12325, 34102439), (17255, 24358885), (18649, 22538075), (22205, 18928735), (27425, 15325891), (31087, 13520525), (31813, 13211975), (38395, 10947065), (75497, 5567275), (86275, 4871777), (93245, 4507615), (111025, 3785747), (128789, 3263575), (130543, 3219725), (155435, 2704105), (159065, 2642395), (191975, 2189413), (222691, 1887425), (377485, 1113455), (466225, 901523), (528479, 795325), (540821, 777175), (643945, 652715)]