248170230

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:233

約数の個数: 320

約数和(自身を含む): 873151488

約数和(自身を除く): 624981258

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 23, 27, 30, 33, 35, 42, 45, 46, 54, 55, 63, 66, 69, 70, 77, 81, 90, 99, 105, 110, 115, 126, 135, 138, 154, 161, 162, 165, 173, 189, 198, 207, 210, 230, 231, 253, 270, 297, 315, 322, 330, 345, 346, 378, 385, 405, 414, 462, 483, 495, 506, 519, 567, 594, 621, 630, 690, 693, 759, 770, 805, 810, 865, 891, 945, 966, 990, 1035, 1038, 1134, 1155, 1211, 1242, 1265, 1386, 1449, 1485, 1518, 1557, 1610, 1730, 1771, 1782, 1863, 1890, 1903, 2070, 2079, 2277, 2310, 2415, 2422, 2530, 2595, 2835, 2898, 2970, 3105, 3114, 3465, 3542, 3633, 3726, 3795, 3806, 3979, 4158, 4347, 4455, 4554, 4671, 4830, 5190, 5313, 5670, 5709, 6055, 6210, 6237, 6831, 6930, 7245, 7266, 7590, 7785, 7958, 8694, 8855, 8910, 9315, 9342, 9515, 10395, 10626, 10899, 11385, 11418, 11937, 12110, 12474, 13041, 13321, 13662, 14013, 14490, 15570, 15939, 17127, 17710, 18165, 18630, 19030, 19895, 20493, 20790, 21735, 21798, 22770, 23355, 23874, 26082, 26565, 26642, 27853, 28026, 28545, 31185, 31878, 32697, 34155, 34254, 35811, 36330, 39790, 39963, 40986, 43470, 43769, 46710, 47817, 51381, 53130, 54495, 55706, 57090, 59685, 62370, 65205, 65394, 66605, 68310, 70065, 71622, 79695, 79926, 83559, 85635, 87538, 95634, 98091, 102465, 102762, 107433, 108990, 119370, 119889, 130410, 131307, 133210, 139265, 140130, 143451, 154143, 159390, 163485, 167118, 171270, 179055, 196182, 199815, 204930, 214866, 218845, 239085, 239778, 250677, 256905, 262614, 278530, 286902, 306383, 308286, 322299, 326970, 358110, 359667, 393921, 399630, 417795, 437690, 478170, 490455, 501354, 513810, 537165, 599445, 612766, 644598, 656535, 717255, 719334, 752031, 770715, 787842, 835590, 919149, 980910, 1074330, 1079001, 1181763, 1198890, 1253385, 1313070, 1434510, 1504062, 1531915, 1541430, 1611495, 1798335, 1838298, 1969605, 2158002, 2256093, 2363526, 2506770, 2757447, 3063830, 3222990, 3545289, 3596670, 3760155, 3939210, 4512186, 4595745, 5395005, 5514894, 5908815, 7090578, 7520310, 8272341, 9191490, 10790010, 11280465, 11817630, 13787235, 16544682, 17726445, 22560930, 24817023, 27574470, 35452890, 41361705, 49634046, 82723410, 124085115, 248170230]

約数ペア:

[(1, 248170230), (2, 124085115), (3, 82723410), (5, 49634046), (6, 41361705), (7, 35452890), (9, 27574470), (10, 24817023), (11, 22560930), (14, 17726445), (15, 16544682), (18, 13787235), (21, 11817630), (22, 11280465), (23, 10790010), (27, 9191490), (30, 8272341), (33, 7520310), (35, 7090578), (42, 5908815), (45, 5514894), (46, 5395005), (54, 4595745), (55, 4512186), (63, 3939210), (66, 3760155), (69, 3596670), (70, 3545289), (77, 3222990), (81, 3063830), (90, 2757447), (99, 2506770), (105, 2363526), (110, 2256093), (115, 2158002), (126, 1969605), (135, 1838298), (138, 1798335), (154, 1611495), (161, 1541430), (162, 1531915), (165, 1504062), (173, 1434510), (189, 1313070), (198, 1253385), (207, 1198890), (210, 1181763), (230, 1079001), (231, 1074330), (253, 980910), (270, 919149), (297, 835590), (315, 787842), (322, 770715), (330, 752031), (345, 719334), (346, 717255), (378, 656535), (385, 644598), (405, 612766), (414, 599445), (462, 537165), (483, 513810), (495, 501354), (506, 490455), (519, 478170), (567, 437690), (594, 417795), (621, 399630), (630, 393921), (690, 359667), (693, 358110), (759, 326970), (770, 322299), (805, 308286), (810, 306383), (865, 286902), (891, 278530), (945, 262614), (966, 256905), (990, 250677), (1035, 239778), (1038, 239085), (1134, 218845), (1155, 214866), (1211, 204930), (1242, 199815), (1265, 196182), (1386, 179055), (1449, 171270), (1485, 167118), (1518, 163485), (1557, 159390), (1610, 154143), (1730, 143451), (1771, 140130), (1782, 139265), (1863, 133210), (1890, 131307), (1903, 130410), (2070, 119889), (2079, 119370), (2277, 108990), (2310, 107433), (2415, 102762), (2422, 102465), (2530, 98091), (2595, 95634), (2835, 87538), (2898, 85635), (2970, 83559), (3105, 79926), (3114, 79695), (3465, 71622), (3542, 70065), (3633, 68310), (3726, 66605), (3795, 65394), (3806, 65205), (3979, 62370), (4158, 59685), (4347, 57090), (4455, 55706), (4554, 54495), (4671, 53130), (4830, 51381), (5190, 47817), (5313, 46710), (5670, 43769), (5709, 43470), (6055, 40986), (6210, 39963), (6237, 39790), (6831, 36330), (6930, 35811), (7245, 34254), (7266, 34155), (7590, 32697), (7785, 31878), (7958, 31185), (8694, 28545), (8855, 28026), (8910, 27853), (9315, 26642), (9342, 26565), (9515, 26082), (10395, 23874), (10626, 23355), (10899, 22770), (11385, 21798), (11418, 21735), (11937, 20790), (12110, 20493), (12474, 19895), (13041, 19030), (13321, 18630), (13662, 18165), (14013, 17710), (14490, 17127), (15570, 15939)]