272840004

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{15373}}^1$

素因数の和:15429

約数の個数: 72

約数和(自身を含む): 755478360

約数和(自身を除く): 482638356

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 29, 34, 36, 51, 58, 68, 87, 102, 116, 153, 174, 204, 261, 306, 348, 493, 522, 612, 986, 1044, 1479, 1972, 2958, 4437, 5916, 8874, 15373, 17748, 30746, 46119, 61492, 92238, 138357, 184476, 261341, 276714, 445817, 522682, 553428, 784023, 891634, 1045364, 1337451, 1568046, 1783268, 2352069, 2674902, 3136092, 4012353, 4704138, 5349804, 7578889, 8024706, 9408276, 15157778, 16049412, 22736667, 30315556, 45473334, 68210001, 90946668, 136420002, 272840004]

約数ペア:

[(1, 272840004), (2, 136420002), (3, 90946668), (4, 68210001), (6, 45473334), (9, 30315556), (12, 22736667), (17, 16049412), (18, 15157778), (29, 9408276), (34, 8024706), (36, 7578889), (51, 5349804), (58, 4704138), (68, 4012353), (87, 3136092), (102, 2674902), (116, 2352069), (153, 1783268), (174, 1568046), (204, 1337451), (261, 1045364), (306, 891634), (348, 784023), (493, 553428), (522, 522682), (612, 445817), (986, 276714), (1044, 261341), (1479, 184476), (1972, 138357), (2958, 92238), (4437, 61492), (5916, 46119), (8874, 30746), (15373, 17748)]