197090794080

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{661201}}^1$

素因数の和:661251

約数の個数: 240

約数和(自身を含む): 725809369824

約数和(自身を除く): 528718575744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 81, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 162, 180, 184, 207, 216, 230, 240, 270, 276, 288, 324, 345, 360, 368, 405, 414, 432, 460, 480, 540, 552, 621, 648, 690, 720, 736, 810, 828, 864, 920, 1035, 1080, 1104, 1242, 1296, 1380, 1440, 1620, 1656, 1840, 1863, 2070, 2160, 2208, 2484, 2592, 2760, 3105, 3240, 3312, 3680, 3726, 4140, 4320, 4968, 5520, 6210, 6480, 6624, 7452, 8280, 9315, 9936, 11040, 12420, 12960, 14904, 16560, 18630, 19872, 24840, 29808, 33120, 37260, 49680, 59616, 74520, 99360, 149040, 298080, 661201, 1322402, 1983603, 2644804, 3306005, 3967206, 5289608, 5950809, 6612010, 7934412, 9918015, 10579216, 11901618, 13224020, 15207623, 15868824, 17852427, 19836030, 21158432, 23803236, 26448040, 29754045, 30415246, 31737648, 35704854, 39672060, 45622869, 47606472, 52896080, 53557281, 59508090, 60830492, 63475296, 71409708, 76038115, 79344120, 89262135, 91245738, 95212944, 105792160, 107114562, 119016180, 121660984, 136868607, 142819416, 152076230, 158688240, 178524270, 182491476, 190425888, 214229124, 228114345, 238032360, 243321968, 267786405, 273737214, 285638832, 304152460, 317376480, 357048540, 364982952, 410605821, 428458248, 456228690, 476064720, 486643936, 535572810, 547474428, 571277664, 608304920, 684343035, 714097080, 729965904, 821211642, 856916496, 912457380, 952129440, 1071145620, 1094948856, 1216609840, 1231817463, 1368686070, 1428194160, 1459931808, 1642423284, 1713832992, 1824914760, 2053029105, 2142291240, 2189897712, 2433219680, 2463634926, 2737372140, 2856388320, 3284846568, 3649829520, 4106058210, 4284582480, 4379795424, 4927269852, 5474744280, 6159087315, 6569693136, 7299659040, 8212116420, 8569164960, 9854539704, 10949488560, 12318174630, 13139386272, 16424232840, 19709079408, 21898977120, 24636349260, 32848465680, 39418158816, 49272698520, 65696931360, 98545397040, 197090794080]

約数ペア:

[(1, 197090794080), (2, 98545397040), (3, 65696931360), (4, 49272698520), (5, 39418158816), (6, 32848465680), (8, 24636349260), (9, 21898977120), (10, 19709079408), (12, 16424232840), (15, 13139386272), (16, 12318174630), (18, 10949488560), (20, 9854539704), (23, 8569164960), (24, 8212116420), (27, 7299659040), (30, 6569693136), (32, 6159087315), (36, 5474744280), (40, 4927269852), (45, 4379795424), (46, 4284582480), (48, 4106058210), (54, 3649829520), (60, 3284846568), (69, 2856388320), (72, 2737372140), (80, 2463634926), (81, 2433219680), (90, 2189897712), (92, 2142291240), (96, 2053029105), (108, 1824914760), (115, 1713832992), (120, 1642423284), (135, 1459931808), (138, 1428194160), (144, 1368686070), (160, 1231817463), (162, 1216609840), (180, 1094948856), (184, 1071145620), (207, 952129440), (216, 912457380), (230, 856916496), (240, 821211642), (270, 729965904), (276, 714097080), (288, 684343035), (324, 608304920), (345, 571277664), (360, 547474428), (368, 535572810), (405, 486643936), (414, 476064720), (432, 456228690), (460, 428458248), (480, 410605821), (540, 364982952), (552, 357048540), (621, 317376480), (648, 304152460), (690, 285638832), (720, 273737214), (736, 267786405), (810, 243321968), (828, 238032360), (864, 228114345), (920, 214229124), (1035, 190425888), (1080, 182491476), (1104, 178524270), (1242, 158688240), (1296, 152076230), (1380, 142819416), (1440, 136868607), (1620, 121660984), (1656, 119016180), (1840, 107114562), (1863, 105792160), (2070, 95212944), (2160, 91245738), (2208, 89262135), (2484, 79344120), (2592, 76038115), (2760, 71409708), (3105, 63475296), (3240, 60830492), (3312, 59508090), (3680, 53557281), (3726, 52896080), (4140, 47606472), (4320, 45622869), (4968, 39672060), (5520, 35704854), (6210, 31737648), (6480, 30415246), (6624, 29754045), (7452, 26448040), (8280, 23803236), (9315, 21158432), (9936, 19836030), (11040, 17852427), (12420, 15868824), (12960, 15207623), (14904, 13224020), (16560, 11901618), (18630, 10579216), (19872, 9918015), (24840, 7934412), (29808, 6612010), (33120, 5950809), (37260, 5289608), (49680, 3967206), (59616, 3306005), (74520, 2644804), (99360, 1983603), (149040, 1322402), (298080, 661201)]