133137480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{449}}^1$

素因数の和:823

約数の個数: 128

約数和(自身を含む): 458784000

約数和(自身を除く): 325646520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 353, 420, 449, 706, 840, 898, 1059, 1347, 1412, 1765, 1796, 2118, 2245, 2471, 2694, 2824, 3143, 3530, 3592, 4236, 4490, 4942, 5295, 5388, 6286, 6735, 7060, 7413, 8472, 8980, 9429, 9884, 10590, 10776, 12355, 12572, 13470, 14120, 14826, 15715, 17960, 18858, 19768, 21180, 24710, 25144, 26940, 29652, 31430, 37065, 37716, 42360, 47145, 49420, 53880, 59304, 62860, 74130, 75432, 94290, 98840, 125720, 148260, 158497, 188580, 296520, 316994, 377160, 475491, 633988, 792485, 950982, 1109479, 1267976, 1584970, 1901964, 2218958, 2377455, 3169940, 3328437, 3803928, 4437916, 4754910, 5547395, 6339880, 6656874, 8875832, 9509820, 11094790, 13313748, 16642185, 19019640, 22189580, 26627496, 33284370, 44379160, 66568740, 133137480]

約数ペア:

[(1, 133137480), (2, 66568740), (3, 44379160), (4, 33284370), (5, 26627496), (6, 22189580), (7, 19019640), (8, 16642185), (10, 13313748), (12, 11094790), (14, 9509820), (15, 8875832), (20, 6656874), (21, 6339880), (24, 5547395), (28, 4754910), (30, 4437916), (35, 3803928), (40, 3328437), (42, 3169940), (56, 2377455), (60, 2218958), (70, 1901964), (84, 1584970), (105, 1267976), (120, 1109479), (140, 950982), (168, 792485), (210, 633988), (280, 475491), (353, 377160), (420, 316994), (449, 296520), (706, 188580), (840, 158497), (898, 148260), (1059, 125720), (1347, 98840), (1412, 94290), (1765, 75432), (1796, 74130), (2118, 62860), (2245, 59304), (2471, 53880), (2694, 49420), (2824, 47145), (3143, 42360), (3530, 37716), (3592, 37065), (4236, 31430), (4490, 29652), (4942, 26940), (5295, 25144), (5388, 24710), (6286, 21180), (6735, 19768), (7060, 18858), (7413, 17960), (8472, 15715), (8980, 14826), (9429, 14120), (9884, 13470), (10590, 12572), (10776, 12355)]