378291201075

素因数分解:

$3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1\times {\mathrm{2969}}^1$

素因数の和:3323

約数の個数: 192

約数和(自身を含む): 753058944000

約数和(自身を除く): 374767742925

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 29, 45, 69, 75, 87, 115, 135, 145, 207, 225, 261, 283, 345, 435, 575, 621, 667, 675, 725, 783, 849, 1035, 1305, 1415, 1725, 2001, 2175, 2547, 2969, 3105, 3335, 3915, 4245, 5175, 6003, 6509, 6525, 7075, 7641, 8207, 8907, 10005, 12735, 14845, 15525, 16675, 18009, 19527, 19575, 21225, 24621, 26721, 30015, 32545, 38205, 41035, 44535, 50025, 58581, 63675, 68287, 73863, 74225, 80163, 86101, 90045, 97635, 123105, 133605, 150075, 162725, 175743, 188761, 191025, 204861, 205175, 221589, 222675, 258303, 292905, 341435, 369315, 400815, 430505, 450225, 488175, 566283, 614583, 615525, 668025, 774909, 840227, 878715, 943805, 1024305, 1107945, 1291515, 1464525, 1698849, 1707175, 1843749, 1846575, 1980323, 2004075, 2152525, 2324727, 2520681, 2831415, 3072915, 3874545, 4201135, 4393575, 4719025, 5096547, 5121525, 5539725, 5940969, 6457575, 7562043, 8494245, 9218745, 9901615, 11623635, 12603405, 14157075, 15364575, 17822907, 19325221, 19372725, 21005675, 22686129, 24366583, 25482735, 29704845, 37810215, 42471225, 46093725, 49508075, 53468721, 57975663, 58118175, 63017025, 73099749, 89114535, 96626105, 113430645, 121832915, 127413675, 148524225, 173926989, 189051075, 219299247, 267343605, 289878315, 365498745, 445572675, 483130525, 521780967, 560431409, 567153225, 609164575, 657897741, 869634945, 1096496235, 1336718025, 1449391575, 1681294227, 1827493725, 2608904835, 2802157045, 3289488705, 4348174725, 5043882681, 5482481175, 8406471135, 13044524175, 14010785225, 15131648043, 16447443525, 25219413405, 42032355675, 75658240215, 126097067025, 378291201075]

約数ペア:

[(1, 378291201075), (3, 126097067025), (5, 75658240215), (9, 42032355675), (15, 25219413405), (23, 16447443525), (25, 15131648043), (27, 14010785225), (29, 13044524175), (45, 8406471135), (69, 5482481175), (75, 5043882681), (87, 4348174725), (115, 3289488705), (135, 2802157045), (145, 2608904835), (207, 1827493725), (225, 1681294227), (261, 1449391575), (283, 1336718025), (345, 1096496235), (435, 869634945), (575, 657897741), (621, 609164575), (667, 567153225), (675, 560431409), (725, 521780967), (783, 483130525), (849, 445572675), (1035, 365498745), (1305, 289878315), (1415, 267343605), (1725, 219299247), (2001, 189051075), (2175, 173926989), (2547, 148524225), (2969, 127413675), (3105, 121832915), (3335, 113430645), (3915, 96626105), (4245, 89114535), (5175, 73099749), (6003, 63017025), (6509, 58118175), (6525, 57975663), (7075, 53468721), (7641, 49508075), (8207, 46093725), (8907, 42471225), (10005, 37810215), (12735, 29704845), (14845, 25482735), (15525, 24366583), (16675, 22686129), (18009, 21005675), (19527, 19372725), (19575, 19325221), (21225, 17822907), (24621, 15364575), (26721, 14157075), (30015, 12603405), (32545, 11623635), (38205, 9901615), (41035, 9218745), (44535, 8494245), (50025, 7562043), (58581, 6457575), (63675, 5940969), (68287, 5539725), (73863, 5121525), (74225, 5096547), (80163, 4719025), (86101, 4393575), (90045, 4201135), (97635, 3874545), (123105, 3072915), (133605, 2831415), (150075, 2520681), (162725, 2324727), (175743, 2152525), (188761, 2004075), (191025, 1980323), (204861, 1846575), (205175, 1843749), (221589, 1707175), (222675, 1698849), (258303, 1464525), (292905, 1291515), (341435, 1107945), (369315, 1024305), (400815, 943805), (430505, 878715), (450225, 840227), (488175, 774909), (566283, 668025), (614583, 615525)]