312445188

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3023}}^1$

素因数の和:3079

約数の個数: 120

約数和(自身を含む): 922078080

約数和(自身を除く): 609632892

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 29, 33, 36, 44, 54, 58, 66, 81, 87, 99, 108, 116, 132, 162, 174, 198, 261, 297, 319, 324, 348, 396, 522, 594, 638, 783, 891, 957, 1044, 1188, 1276, 1566, 1782, 1914, 2349, 2871, 3023, 3132, 3564, 3828, 4698, 5742, 6046, 8613, 9069, 9396, 11484, 12092, 17226, 18138, 25839, 27207, 33253, 34452, 36276, 51678, 54414, 66506, 81621, 87667, 99759, 103356, 108828, 133012, 163242, 175334, 199518, 244863, 263001, 299277, 326484, 350668, 399036, 489726, 526002, 598554, 789003, 897831, 964337, 979452, 1052004, 1197108, 1578006, 1795662, 1928674, 2367009, 2693493, 2893011, 3156012, 3591324, 3857348, 4734018, 5386986, 5786022, 7101027, 8679033, 9468036, 10773972, 11572044, 14202054, 17358066, 26037099, 28404108, 34716132, 52074198, 78111297, 104148396, 156222594, 312445188]

約数ペア:

[(1, 312445188), (2, 156222594), (3, 104148396), (4, 78111297), (6, 52074198), (9, 34716132), (11, 28404108), (12, 26037099), (18, 17358066), (22, 14202054), (27, 11572044), (29, 10773972), (33, 9468036), (36, 8679033), (44, 7101027), (54, 5786022), (58, 5386986), (66, 4734018), (81, 3857348), (87, 3591324), (99, 3156012), (108, 2893011), (116, 2693493), (132, 2367009), (162, 1928674), (174, 1795662), (198, 1578006), (261, 1197108), (297, 1052004), (319, 979452), (324, 964337), (348, 897831), (396, 789003), (522, 598554), (594, 526002), (638, 489726), (783, 399036), (891, 350668), (957, 326484), (1044, 299277), (1188, 263001), (1276, 244863), (1566, 199518), (1782, 175334), (1914, 163242), (2349, 133012), (2871, 108828), (3023, 103356), (3132, 99759), (3564, 87667), (3828, 81621), (4698, 66506), (5742, 54414), (6046, 51678), (8613, 36276), (9069, 34452), (9396, 33253), (11484, 27207), (12092, 25839), (17226, 18138)]