90025936

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:130

約数の個数: 180

約数和(自身を含む): 243471396

約数和(自身を除く): 153445460

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 49, 52, 56, 73, 77, 88, 91, 98, 104, 112, 121, 143, 146, 154, 176, 182, 196, 208, 242, 286, 292, 308, 364, 392, 484, 511, 539, 572, 584, 616, 637, 728, 784, 803, 847, 949, 968, 1001, 1022, 1078, 1144, 1168, 1232, 1274, 1456, 1573, 1606, 1694, 1898, 1936, 2002, 2044, 2156, 2288, 2548, 3146, 3212, 3388, 3577, 3796, 4004, 4088, 4312, 5096, 5621, 5929, 6292, 6424, 6643, 6776, 7007, 7154, 7592, 8008, 8176, 8624, 8833, 10192, 10439, 11011, 11242, 11858, 12584, 12848, 13286, 13552, 14014, 14308, 15184, 16016, 17666, 20878, 22022, 22484, 23716, 25168, 26572, 28028, 28616, 35332, 39347, 41756, 44044, 44968, 46501, 47432, 53144, 56056, 57232, 61831, 70664, 73073, 77077, 78694, 83512, 88088, 89936, 93002, 94864, 106288, 112112, 114829, 123662, 141328, 146146, 154154, 157388, 167024, 176176, 186004, 229658, 247324, 292292, 308308, 314776, 372008, 432817, 459316, 494648, 511511, 584584, 616616, 629552, 744016, 803803, 865634, 918632, 989296, 1023022, 1169168, 1233232, 1607606, 1731268, 1837264, 2046044, 3215212, 3462536, 4092088, 5626621, 6430424, 6925072, 8184176, 11253242, 12860848, 22506484, 45012968, 90025936]

約数ペア:

[(1, 90025936), (2, 45012968), (4, 22506484), (7, 12860848), (8, 11253242), (11, 8184176), (13, 6925072), (14, 6430424), (16, 5626621), (22, 4092088), (26, 3462536), (28, 3215212), (44, 2046044), (49, 1837264), (52, 1731268), (56, 1607606), (73, 1233232), (77, 1169168), (88, 1023022), (91, 989296), (98, 918632), (104, 865634), (112, 803803), (121, 744016), (143, 629552), (146, 616616), (154, 584584), (176, 511511), (182, 494648), (196, 459316), (208, 432817), (242, 372008), (286, 314776), (292, 308308), (308, 292292), (364, 247324), (392, 229658), (484, 186004), (511, 176176), (539, 167024), (572, 157388), (584, 154154), (616, 146146), (637, 141328), (728, 123662), (784, 114829), (803, 112112), (847, 106288), (949, 94864), (968, 93002), (1001, 89936), (1022, 88088), (1078, 83512), (1144, 78694), (1168, 77077), (1232, 73073), (1274, 70664), (1456, 61831), (1573, 57232), (1606, 56056), (1694, 53144), (1898, 47432), (1936, 46501), (2002, 44968), (2044, 44044), (2156, 41756), (2288, 39347), (2548, 35332), (3146, 28616), (3212, 28028), (3388, 26572), (3577, 25168), (3796, 23716), (4004, 22484), (4088, 22022), (4312, 20878), (5096, 17666), (5621, 16016), (5929, 15184), (6292, 14308), (6424, 14014), (6643, 13552), (6776, 13286), (7007, 12848), (7154, 12584), (7592, 11858), (8008, 11242), (8176, 11011), (8624, 10439), (8833, 10192)]