90909504

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{3221}}^1$

素因数の和:3253

約数の個数: 126

約数和(自身を含む): 303212754

約数和(自身を除く): 212303250

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 392, 441, 448, 504, 576, 588, 672, 784, 882, 1008, 1176, 1344, 1568, 1764, 2016, 2352, 3136, 3221, 3528, 4032, 4704, 6442, 7056, 9408, 9663, 12884, 14112, 19326, 22547, 25768, 28224, 28989, 38652, 45094, 51536, 57978, 67641, 77304, 90188, 103072, 115956, 135282, 154608, 157829, 180376, 202923, 206144, 231912, 270564, 309216, 315658, 360752, 405846, 463824, 473487, 541128, 618432, 631316, 721504, 811692, 927648, 946974, 1082256, 1262632, 1420461, 1443008, 1623384, 1855296, 1893948, 2164512, 2525264, 2840922, 3246768, 3787896, 4329024, 5050528, 5681844, 6493536, 7575792, 10101056, 11363688, 12987072, 15151584, 22727376, 30303168, 45454752, 90909504]

約数ペア:

[(1, 90909504), (2, 45454752), (3, 30303168), (4, 22727376), (6, 15151584), (7, 12987072), (8, 11363688), (9, 10101056), (12, 7575792), (14, 6493536), (16, 5681844), (18, 5050528), (21, 4329024), (24, 3787896), (28, 3246768), (32, 2840922), (36, 2525264), (42, 2164512), (48, 1893948), (49, 1855296), (56, 1623384), (63, 1443008), (64, 1420461), (72, 1262632), (84, 1082256), (96, 946974), (98, 927648), (112, 811692), (126, 721504), (144, 631316), (147, 618432), (168, 541128), (192, 473487), (196, 463824), (224, 405846), (252, 360752), (288, 315658), (294, 309216), (336, 270564), (392, 231912), (441, 206144), (448, 202923), (504, 180376), (576, 157829), (588, 154608), (672, 135282), (784, 115956), (882, 103072), (1008, 90188), (1176, 77304), (1344, 67641), (1568, 57978), (1764, 51536), (2016, 45094), (2352, 38652), (3136, 28989), (3221, 28224), (3528, 25768), (4032, 22547), (4704, 19326), (6442, 14112), (7056, 12884), (9408, 9663)]