90361008

素因数分解:

$2^4\times 3^6\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:214

約数の個数: 140

約数和(自身を含む): 268895488

約数和(自身を除く): 178534480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 72, 81, 108, 122, 127, 144, 162, 183, 216, 243, 244, 254, 324, 366, 381, 432, 486, 488, 508, 549, 648, 729, 732, 762, 972, 976, 1016, 1098, 1143, 1296, 1458, 1464, 1524, 1647, 1944, 2032, 2196, 2286, 2916, 2928, 3048, 3294, 3429, 3888, 4392, 4572, 4941, 5832, 6096, 6588, 6858, 7747, 8784, 9144, 9882, 10287, 11664, 13176, 13716, 14823, 15494, 18288, 19764, 20574, 23241, 26352, 27432, 29646, 30861, 30988, 39528, 41148, 44469, 46482, 54864, 59292, 61722, 61976, 69723, 79056, 82296, 88938, 92583, 92964, 118584, 123444, 123952, 139446, 164592, 177876, 185166, 185928, 209169, 237168, 246888, 278892, 355752, 370332, 371856, 418338, 493776, 557784, 627507, 711504, 740664, 836676, 1115568, 1255014, 1481328, 1673352, 1882521, 2510028, 3346704, 3765042, 5020056, 5647563, 7530084, 10040112, 11295126, 15060168, 22590252, 30120336, 45180504, 90361008]

約数ペア:

[(1, 90361008), (2, 45180504), (3, 30120336), (4, 22590252), (6, 15060168), (8, 11295126), (9, 10040112), (12, 7530084), (16, 5647563), (18, 5020056), (24, 3765042), (27, 3346704), (36, 2510028), (48, 1882521), (54, 1673352), (61, 1481328), (72, 1255014), (81, 1115568), (108, 836676), (122, 740664), (127, 711504), (144, 627507), (162, 557784), (183, 493776), (216, 418338), (243, 371856), (244, 370332), (254, 355752), (324, 278892), (366, 246888), (381, 237168), (432, 209169), (486, 185928), (488, 185166), (508, 177876), (549, 164592), (648, 139446), (729, 123952), (732, 123444), (762, 118584), (972, 92964), (976, 92583), (1016, 88938), (1098, 82296), (1143, 79056), (1296, 69723), (1458, 61976), (1464, 61722), (1524, 59292), (1647, 54864), (1944, 46482), (2032, 44469), (2196, 41148), (2286, 39528), (2916, 30988), (2928, 30861), (3048, 29646), (3294, 27432), (3429, 26352), (3888, 23241), (4392, 20574), (4572, 19764), (4941, 18288), (5832, 15494), (6096, 14823), (6588, 13716), (6858, 13176), (7747, 11664), (8784, 10287), (9144, 9882)]