252697200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{449}}^1$

素因数の和:544

約数の個数: 240

約数和(自身を含む): 941011200

約数和(自身を除く): 688314000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 67, 70, 75, 80, 84, 100, 105, 112, 120, 134, 140, 150, 168, 175, 200, 201, 210, 240, 268, 280, 300, 335, 336, 350, 400, 402, 420, 449, 469, 525, 536, 560, 600, 670, 700, 804, 840, 898, 938, 1005, 1050, 1072, 1200, 1340, 1347, 1400, 1407, 1608, 1675, 1680, 1796, 1876, 2010, 2100, 2245, 2345, 2680, 2694, 2800, 2814, 3143, 3216, 3350, 3592, 3752, 4020, 4200, 4490, 4690, 5025, 5360, 5388, 5628, 6286, 6700, 6735, 7035, 7184, 7504, 8040, 8400, 8980, 9380, 9429, 10050, 10776, 11225, 11256, 11725, 12572, 13400, 13470, 14070, 15715, 16080, 17960, 18760, 18858, 20100, 21552, 22450, 22512, 23450, 25144, 26800, 26940, 28140, 30083, 31430, 33675, 35175, 35920, 37520, 37716, 40200, 44900, 46900, 47145, 50288, 53880, 56280, 60166, 62860, 67350, 70350, 75432, 78575, 80400, 89800, 90249, 93800, 94290, 107760, 112560, 120332, 125720, 134700, 140700, 150415, 150864, 157150, 179600, 180498, 187600, 188580, 210581, 235725, 240664, 251440, 269400, 281400, 300830, 314300, 360996, 377160, 421162, 451245, 471450, 481328, 538800, 562800, 601660, 628600, 631743, 721992, 752075, 754320, 842324, 902490, 942900, 1052905, 1203320, 1257200, 1263486, 1443984, 1504150, 1684648, 1804980, 1885800, 2105810, 2256225, 2406640, 2526972, 3008300, 3158715, 3369296, 3609960, 3771600, 4211620, 4512450, 5053944, 5264525, 6016600, 6317430, 7219920, 8423240, 9024900, 10107888, 10529050, 12033200, 12634860, 15793575, 16846480, 18049800, 21058100, 25269720, 31587150, 36099600, 42116200, 50539440, 63174300, 84232400, 126348600, 252697200]

約数ペア:

[(1, 252697200), (2, 126348600), (3, 84232400), (4, 63174300), (5, 50539440), (6, 42116200), (7, 36099600), (8, 31587150), (10, 25269720), (12, 21058100), (14, 18049800), (15, 16846480), (16, 15793575), (20, 12634860), (21, 12033200), (24, 10529050), (25, 10107888), (28, 9024900), (30, 8423240), (35, 7219920), (40, 6317430), (42, 6016600), (48, 5264525), (50, 5053944), (56, 4512450), (60, 4211620), (67, 3771600), (70, 3609960), (75, 3369296), (80, 3158715), (84, 3008300), (100, 2526972), (105, 2406640), (112, 2256225), (120, 2105810), (134, 1885800), (140, 1804980), (150, 1684648), (168, 1504150), (175, 1443984), (200, 1263486), (201, 1257200), (210, 1203320), (240, 1052905), (268, 942900), (280, 902490), (300, 842324), (335, 754320), (336, 752075), (350, 721992), (400, 631743), (402, 628600), (420, 601660), (449, 562800), (469, 538800), (525, 481328), (536, 471450), (560, 451245), (600, 421162), (670, 377160), (700, 360996), (804, 314300), (840, 300830), (898, 281400), (938, 269400), (1005, 251440), (1050, 240664), (1072, 235725), (1200, 210581), (1340, 188580), (1347, 187600), (1400, 180498), (1407, 179600), (1608, 157150), (1675, 150864), (1680, 150415), (1796, 140700), (1876, 134700), (2010, 125720), (2100, 120332), (2245, 112560), (2345, 107760), (2680, 94290), (2694, 93800), (2800, 90249), (2814, 89800), (3143, 80400), (3216, 78575), (3350, 75432), (3592, 70350), (3752, 67350), (4020, 62860), (4200, 60166), (4490, 56280), (4690, 53880), (5025, 50288), (5360, 47145), (5388, 46900), (5628, 44900), (6286, 40200), (6700, 37716), (6735, 37520), (7035, 35920), (7184, 35175), (7504, 33675), (8040, 31430), (8400, 30083), (8980, 28140), (9380, 26940), (9429, 26800), (10050, 25144), (10776, 23450), (11225, 22512), (11256, 22450), (11725, 21552), (12572, 20100), (13400, 18858), (13470, 18760), (14070, 17960), (15715, 16080)]