252449568

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:189

約数の個数: 288

約数和(自身を含む): 879076800

約数和(自身を除く): 626627232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 67, 72, 84, 89, 96, 98, 108, 112, 126, 134, 144, 147, 168, 178, 189, 196, 201, 216, 224, 252, 267, 268, 288, 294, 336, 356, 378, 392, 402, 432, 441, 469, 504, 534, 536, 588, 603, 623, 672, 712, 756, 784, 801, 804, 864, 882, 938, 1008, 1068, 1072, 1176, 1206, 1246, 1323, 1407, 1424, 1512, 1568, 1602, 1608, 1764, 1809, 1869, 1876, 2016, 2136, 2144, 2352, 2403, 2412, 2492, 2646, 2814, 2848, 3024, 3204, 3216, 3283, 3528, 3618, 3738, 3752, 4221, 4272, 4361, 4704, 4806, 4824, 4984, 5292, 5607, 5628, 5963, 6048, 6408, 6432, 6566, 7056, 7236, 7476, 7504, 8442, 8544, 8722, 9612, 9648, 9849, 9968, 10584, 11214, 11256, 11926, 12663, 12816, 13083, 13132, 14112, 14472, 14952, 15008, 16821, 16884, 17444, 17889, 19224, 19296, 19698, 19936, 21168, 22428, 22512, 23852, 25326, 25632, 26166, 26264, 28944, 29547, 29904, 33642, 33768, 34888, 35778, 38448, 39249, 39396, 41741, 42336, 44856, 45024, 47704, 50652, 52332, 52528, 53667, 57888, 59094, 59808, 67284, 67536, 69776, 71556, 76896, 78498, 78792, 83482, 88641, 89712, 95408, 101304, 104664, 105056, 107334, 117747, 118188, 125223, 134568, 135072, 139552, 143112, 156996, 157584, 161001, 166964, 177282, 179424, 190816, 202608, 209328, 214668, 235494, 236376, 250446, 269136, 286224, 292187, 313992, 315168, 322002, 333928, 354564, 375669, 405216, 418656, 429336, 470988, 472752, 500892, 538272, 572448, 584374, 627984, 644004, 667856, 709128, 751338, 858672, 876561, 941976, 945504, 1001784, 1127007, 1168748, 1255968, 1288008, 1335712, 1418256, 1502676, 1717344, 1753122, 1883952, 2003568, 2254014, 2337496, 2576016, 2629683, 2836512, 3005352, 3506244, 3767904, 4007136, 4508028, 4674992, 5152032, 5259366, 6010704, 7012488, 7889049, 9016056, 9349984, 10518732, 12021408, 14024976, 15778098, 18032112, 21037464, 28049952, 31556196, 36064224, 42074928, 63112392, 84149856, 126224784, 252449568]

約数ペア:

[(1, 252449568), (2, 126224784), (3, 84149856), (4, 63112392), (6, 42074928), (7, 36064224), (8, 31556196), (9, 28049952), (12, 21037464), (14, 18032112), (16, 15778098), (18, 14024976), (21, 12021408), (24, 10518732), (27, 9349984), (28, 9016056), (32, 7889049), (36, 7012488), (42, 6010704), (48, 5259366), (49, 5152032), (54, 4674992), (56, 4508028), (63, 4007136), (67, 3767904), (72, 3506244), (84, 3005352), (89, 2836512), (96, 2629683), (98, 2576016), (108, 2337496), (112, 2254014), (126, 2003568), (134, 1883952), (144, 1753122), (147, 1717344), (168, 1502676), (178, 1418256), (189, 1335712), (196, 1288008), (201, 1255968), (216, 1168748), (224, 1127007), (252, 1001784), (267, 945504), (268, 941976), (288, 876561), (294, 858672), (336, 751338), (356, 709128), (378, 667856), (392, 644004), (402, 627984), (432, 584374), (441, 572448), (469, 538272), (504, 500892), (534, 472752), (536, 470988), (588, 429336), (603, 418656), (623, 405216), (672, 375669), (712, 354564), (756, 333928), (784, 322002), (801, 315168), (804, 313992), (864, 292187), (882, 286224), (938, 269136), (1008, 250446), (1068, 236376), (1072, 235494), (1176, 214668), (1206, 209328), (1246, 202608), (1323, 190816), (1407, 179424), (1424, 177282), (1512, 166964), (1568, 161001), (1602, 157584), (1608, 156996), (1764, 143112), (1809, 139552), (1869, 135072), (1876, 134568), (2016, 125223), (2136, 118188), (2144, 117747), (2352, 107334), (2403, 105056), (2412, 104664), (2492, 101304), (2646, 95408), (2814, 89712), (2848, 88641), (3024, 83482), (3204, 78792), (3216, 78498), (3283, 76896), (3528, 71556), (3618, 69776), (3738, 67536), (3752, 67284), (4221, 59808), (4272, 59094), (4361, 57888), (4704, 53667), (4806, 52528), (4824, 52332), (4984, 50652), (5292, 47704), (5607, 45024), (5628, 44856), (5963, 42336), (6048, 41741), (6408, 39396), (6432, 39249), (6566, 38448), (7056, 35778), (7236, 34888), (7476, 33768), (7504, 33642), (8442, 29904), (8544, 29547), (8722, 28944), (9612, 26264), (9648, 26166), (9849, 25632), (9968, 25326), (10584, 23852), (11214, 22512), (11256, 22428), (11926, 21168), (12663, 19936), (12816, 19698), (13083, 19296), (13132, 19224), (14112, 17889), (14472, 17444), (14952, 16884), (15008, 16821)]