201640716585

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2161}}^1\times {\mathrm{3847}}^1$

素因数の和:6044

約数の個数: 144

約数和(自身を含む): 443855348352

約数和(自身を除く): 242214631767

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 49, 55, 63, 77, 99, 105, 147, 165, 231, 245, 315, 385, 441, 495, 539, 693, 735, 1155, 1617, 2161, 2205, 2695, 3465, 3847, 4851, 6483, 8085, 10805, 11541, 15127, 19235, 19449, 23771, 24255, 26929, 32415, 34623, 42317, 45381, 57705, 71313, 75635, 80787, 97245, 105889, 118855, 126951, 134645, 136143, 166397, 173115, 188503, 211585, 213939, 226905, 242361, 296219, 317667, 356565, 380853, 403935, 499191, 529445, 565509, 634755, 680715, 831985, 888657, 942515, 953001, 1069695, 1164779, 1211805, 1481095, 1497573, 1588335, 1696527, 1904265, 2073533, 2495955, 2665971, 2827545, 3494337, 4443285, 4765005, 5823895, 6220599, 7487865, 8313367, 8482635, 10367665, 10483011, 13329855, 17471685, 18661797, 24940101, 31102995, 41566835, 52415055, 58193569, 74820303, 91447037, 93308985, 124700505, 174580707, 274341111, 290967845, 374101515, 407354983, 457235185, 523742121, 640129259, 823023333, 872903535, 1222064949, 1371705555, 1920387777, 2036774915, 2618710605, 3200646295, 3666194847, 4115116665, 4480904813, 5761163331, 6110324745, 9601938885, 13442714439, 18330974235, 22404524065, 28805816655, 40328143317, 67213572195, 201640716585]

約数ペア:

[(1, 201640716585), (3, 67213572195), (5, 40328143317), (7, 28805816655), (9, 22404524065), (11, 18330974235), (15, 13442714439), (21, 9601938885), (33, 6110324745), (35, 5761163331), (45, 4480904813), (49, 4115116665), (55, 3666194847), (63, 3200646295), (77, 2618710605), (99, 2036774915), (105, 1920387777), (147, 1371705555), (165, 1222064949), (231, 872903535), (245, 823023333), (315, 640129259), (385, 523742121), (441, 457235185), (495, 407354983), (539, 374101515), (693, 290967845), (735, 274341111), (1155, 174580707), (1617, 124700505), (2161, 93308985), (2205, 91447037), (2695, 74820303), (3465, 58193569), (3847, 52415055), (4851, 41566835), (6483, 31102995), (8085, 24940101), (10805, 18661797), (11541, 17471685), (15127, 13329855), (19235, 10483011), (19449, 10367665), (23771, 8482635), (24255, 8313367), (26929, 7487865), (32415, 6220599), (34623, 5823895), (42317, 4765005), (45381, 4443285), (57705, 3494337), (71313, 2827545), (75635, 2665971), (80787, 2495955), (97245, 2073533), (105889, 1904265), (118855, 1696527), (126951, 1588335), (134645, 1497573), (136143, 1481095), (166397, 1211805), (173115, 1164779), (188503, 1069695), (211585, 953001), (213939, 942515), (226905, 888657), (242361, 831985), (296219, 680715), (317667, 634755), (356565, 565509), (380853, 529445), (403935, 499191)]