250271280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:193

約数の個数: 480

約数和(自身を含む): 1069645824

約数和(自身を除く): 819374544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 23, 24, 28, 30, 34, 35, 36, 40, 42, 45, 46, 48, 51, 56, 60, 63, 68, 69, 70, 72, 80, 84, 85, 90, 92, 102, 105, 112, 115, 119, 120, 126, 127, 136, 138, 140, 144, 153, 161, 168, 170, 180, 184, 204, 207, 210, 230, 238, 240, 252, 254, 255, 272, 276, 280, 306, 315, 322, 336, 340, 345, 357, 360, 368, 381, 391, 408, 414, 420, 460, 476, 483, 504, 508, 510, 552, 560, 595, 612, 630, 635, 644, 680, 690, 714, 720, 762, 765, 782, 805, 816, 828, 840, 889, 920, 952, 966, 1008, 1016, 1020, 1035, 1071, 1104, 1143, 1173, 1190, 1224, 1260, 1270, 1288, 1360, 1380, 1428, 1449, 1524, 1530, 1564, 1610, 1656, 1680, 1778, 1785, 1840, 1904, 1905, 1932, 1955, 2032, 2040, 2070, 2142, 2159, 2286, 2346, 2380, 2415, 2448, 2520, 2540, 2576, 2667, 2737, 2760, 2856, 2898, 2921, 3048, 3060, 3128, 3220, 3312, 3519, 3556, 3570, 3810, 3864, 3910, 4080, 4140, 4284, 4318, 4445, 4572, 4692, 4760, 4830, 5040, 5080, 5334, 5355, 5474, 5520, 5712, 5715, 5796, 5842, 5865, 6096, 6120, 6256, 6440, 6477, 7038, 7112, 7140, 7245, 7620, 7728, 7820, 8001, 8211, 8280, 8568, 8636, 8763, 8890, 9144, 9384, 9520, 9660, 10160, 10668, 10710, 10795, 10948, 11430, 11592, 11684, 11730, 12240, 12880, 12954, 13335, 13685, 14076, 14224, 14280, 14490, 14605, 15113, 15240, 15640, 16002, 16422, 16560, 17136, 17272, 17526, 17595, 17780, 18288, 18768, 19320, 19431, 20447, 21336, 21420, 21590, 21896, 22860, 23184, 23368, 23460, 24633, 25908, 26289, 26670, 27370, 28152, 28560, 28980, 29210, 30226, 30480, 31280, 32004, 32385, 32844, 34544, 35052, 35190, 35560, 38640, 38862, 40005, 40894, 41055, 42672, 42840, 43180, 43792, 43815, 45339, 45720, 46736, 46920, 49266, 49657, 51816, 52578, 53340, 54740, 56304, 57960, 58420, 60452, 61341, 64008, 64770, 65688, 70104, 70380, 71120, 75565, 77724, 80010, 81788, 82110, 85680, 86360, 87630, 90678, 91440, 93840, 97155, 98532, 99314, 102235, 103632, 105156, 106680, 109480, 115920, 116840, 120904, 122682, 123165, 128016, 129540, 131376, 131445, 136017, 140208, 140760, 148971, 151130, 155448, 160020, 163576, 164220, 172720, 175260, 181356, 184023, 194310, 197064, 198628, 204470, 210312, 213360, 218960, 226695, 233680, 241808, 245364, 246330, 248285, 259080, 262890, 272034, 281520, 297942, 302260, 306705, 310896, 320040, 327152, 328440, 347599, 350520, 362712, 368046, 388620, 394128, 397256, 408940, 420624, 446913, 453390, 490728, 492660, 496570, 518160, 525780, 544068, 595884, 604520, 613410, 640080, 656880, 680085, 695198, 701040, 725424, 736092, 744855, 777240, 794512, 817880, 893826, 906780, 920115, 981456, 985320, 993140, 1042797, 1051560, 1088136, 1191768, 1209040, 1226820, 1360170, 1390396, 1472184, 1489710, 1554480, 1635760, 1737995, 1787652, 1813560, 1840230, 1970640, 1986280, 2085594, 2103120, 2176272, 2234565, 2383536, 2453640, 2720340, 2780792, 2944368, 2979420, 3128391, 3475990, 3575304, 3627120, 3680460, 3972560, 4171188, 4469130, 4907280, 5213985, 5440680, 5561584, 5958840, 6256782, 6951980, 7150608, 7360920, 8342376, 8938260, 10427970, 10881360, 11917680, 12513564, 13903960, 14721840, 15641955, 16684752, 17876520, 20855940, 25027128, 27807920, 31283910, 35753040, 41711880, 50054256, 62567820, 83423760, 125135640, 250271280]

約数ペア:

[(1, 250271280), (2, 125135640), (3, 83423760), (4, 62567820), (5, 50054256), (6, 41711880), (7, 35753040), (8, 31283910), (9, 27807920), (10, 25027128), (12, 20855940), (14, 17876520), (15, 16684752), (16, 15641955), (17, 14721840), (18, 13903960), (20, 12513564), (21, 11917680), (23, 10881360), (24, 10427970), (28, 8938260), (30, 8342376), (34, 7360920), (35, 7150608), (36, 6951980), (40, 6256782), (42, 5958840), (45, 5561584), (46, 5440680), (48, 5213985), (51, 4907280), (56, 4469130), (60, 4171188), (63, 3972560), (68, 3680460), (69, 3627120), (70, 3575304), (72, 3475990), (80, 3128391), (84, 2979420), (85, 2944368), (90, 2780792), (92, 2720340), (102, 2453640), (105, 2383536), (112, 2234565), (115, 2176272), (119, 2103120), (120, 2085594), (126, 1986280), (127, 1970640), (136, 1840230), (138, 1813560), (140, 1787652), (144, 1737995), (153, 1635760), (161, 1554480), (168, 1489710), (170, 1472184), (180, 1390396), (184, 1360170), (204, 1226820), (207, 1209040), (210, 1191768), (230, 1088136), (238, 1051560), (240, 1042797), (252, 993140), (254, 985320), (255, 981456), (272, 920115), (276, 906780), (280, 893826), (306, 817880), (315, 794512), (322, 777240), (336, 744855), (340, 736092), (345, 725424), (357, 701040), (360, 695198), (368, 680085), (381, 656880), (391, 640080), (408, 613410), (414, 604520), (420, 595884), (460, 544068), (476, 525780), (483, 518160), (504, 496570), (508, 492660), (510, 490728), (552, 453390), (560, 446913), (595, 420624), (612, 408940), (630, 397256), (635, 394128), (644, 388620), (680, 368046), (690, 362712), (714, 350520), (720, 347599), (762, 328440), (765, 327152), (782, 320040), (805, 310896), (816, 306705), (828, 302260), (840, 297942), (889, 281520), (920, 272034), (952, 262890), (966, 259080), (1008, 248285), (1016, 246330), (1020, 245364), (1035, 241808), (1071, 233680), (1104, 226695), (1143, 218960), (1173, 213360), (1190, 210312), (1224, 204470), (1260, 198628), (1270, 197064), (1288, 194310), (1360, 184023), (1380, 181356), (1428, 175260), (1449, 172720), (1524, 164220), (1530, 163576), (1564, 160020), (1610, 155448), (1656, 151130), (1680, 148971), (1778, 140760), (1785, 140208), (1840, 136017), (1904, 131445), (1905, 131376), (1932, 129540), (1955, 128016), (2032, 123165), (2040, 122682), (2070, 120904), (2142, 116840), (2159, 115920), (2286, 109480), (2346, 106680), (2380, 105156), (2415, 103632), (2448, 102235), (2520, 99314), (2540, 98532), (2576, 97155), (2667, 93840), (2737, 91440), (2760, 90678), (2856, 87630), (2898, 86360), (2921, 85680), (3048, 82110), (3060, 81788), (3128, 80010), (3220, 77724), (3312, 75565), (3519, 71120), (3556, 70380), (3570, 70104), (3810, 65688), (3864, 64770), (3910, 64008), (4080, 61341), (4140, 60452), (4284, 58420), (4318, 57960), (4445, 56304), (4572, 54740), (4692, 53340), (4760, 52578), (4830, 51816), (5040, 49657), (5080, 49266), (5334, 46920), (5355, 46736), (5474, 45720), (5520, 45339), (5712, 43815), (5715, 43792), (5796, 43180), (5842, 42840), (5865, 42672), (6096, 41055), (6120, 40894), (6256, 40005), (6440, 38862), (6477, 38640), (7038, 35560), (7112, 35190), (7140, 35052), (7245, 34544), (7620, 32844), (7728, 32385), (7820, 32004), (8001, 31280), (8211, 30480), (8280, 30226), (8568, 29210), (8636, 28980), (8763, 28560), (8890, 28152), (9144, 27370), (9384, 26670), (9520, 26289), (9660, 25908), (10160, 24633), (10668, 23460), (10710, 23368), (10795, 23184), (10948, 22860), (11430, 21896), (11592, 21590), (11684, 21420), (11730, 21336), (12240, 20447), (12880, 19431), (12954, 19320), (13335, 18768), (13685, 18288), (14076, 17780), (14224, 17595), (14280, 17526), (14490, 17272), (14605, 17136), (15113, 16560), (15240, 16422), (15640, 16002)]