75809160

素因数分解:

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

素因数の和:540

約数の個数: 192

約数和(自身を含む): 286416000

約数和(自身を除く): 210606840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 67, 70, 72, 84, 90, 105, 120, 126, 134, 140, 168, 180, 201, 210, 252, 268, 280, 315, 335, 360, 402, 420, 449, 469, 504, 536, 603, 630, 670, 804, 840, 898, 938, 1005, 1206, 1260, 1340, 1347, 1407, 1608, 1796, 1876, 2010, 2245, 2345, 2412, 2520, 2680, 2694, 2814, 3015, 3143, 3592, 3752, 4020, 4041, 4221, 4490, 4690, 4824, 5388, 5628, 6030, 6286, 6735, 7035, 8040, 8082, 8442, 8980, 9380, 9429, 10776, 11256, 12060, 12572, 13470, 14070, 15715, 16164, 16884, 17960, 18760, 18858, 20205, 21105, 24120, 25144, 26940, 28140, 28287, 30083, 31430, 32328, 33768, 37716, 40410, 42210, 47145, 53880, 56280, 56574, 60166, 62860, 75432, 80820, 84420, 90249, 94290, 113148, 120332, 125720, 141435, 150415, 161640, 168840, 180498, 188580, 210581, 226296, 240664, 270747, 282870, 300830, 360996, 377160, 421162, 451245, 541494, 565740, 601660, 631743, 721992, 842324, 902490, 1052905, 1082988, 1131480, 1203320, 1263486, 1353735, 1684648, 1804980, 1895229, 2105810, 2165976, 2526972, 2707470, 3158715, 3609960, 3790458, 4211620, 5053944, 5414940, 6317430, 7580916, 8423240, 9476145, 10829880, 12634860, 15161832, 18952290, 25269720, 37904580, 75809160]

約数ペア:

[(1, 75809160), (2, 37904580), (3, 25269720), (4, 18952290), (5, 15161832), (6, 12634860), (7, 10829880), (8, 9476145), (9, 8423240), (10, 7580916), (12, 6317430), (14, 5414940), (15, 5053944), (18, 4211620), (20, 3790458), (21, 3609960), (24, 3158715), (28, 2707470), (30, 2526972), (35, 2165976), (36, 2105810), (40, 1895229), (42, 1804980), (45, 1684648), (56, 1353735), (60, 1263486), (63, 1203320), (67, 1131480), (70, 1082988), (72, 1052905), (84, 902490), (90, 842324), (105, 721992), (120, 631743), (126, 601660), (134, 565740), (140, 541494), (168, 451245), (180, 421162), (201, 377160), (210, 360996), (252, 300830), (268, 282870), (280, 270747), (315, 240664), (335, 226296), (360, 210581), (402, 188580), (420, 180498), (449, 168840), (469, 161640), (504, 150415), (536, 141435), (603, 125720), (630, 120332), (670, 113148), (804, 94290), (840, 90249), (898, 84420), (938, 80820), (1005, 75432), (1206, 62860), (1260, 60166), (1340, 56574), (1347, 56280), (1407, 53880), (1608, 47145), (1796, 42210), (1876, 40410), (2010, 37716), (2245, 33768), (2345, 32328), (2412, 31430), (2520, 30083), (2680, 28287), (2694, 28140), (2814, 26940), (3015, 25144), (3143, 24120), (3592, 21105), (3752, 20205), (4020, 18858), (4041, 18760), (4221, 17960), (4490, 16884), (4690, 16164), (4824, 15715), (5388, 14070), (5628, 13470), (6030, 12572), (6286, 12060), (6735, 11256), (7035, 10776), (8040, 9429), (8082, 9380), (8442, 8980)]