31307610012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1\times {\mathrm{761}}^1$

素因数の和:1116

約数の個数: 192

約数和(自身を含む): 89099136000

約数和(自身を除く): 57791525988

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 149, 173, 228, 266, 298, 346, 399, 447, 519, 532, 596, 692, 761, 798, 894, 1038, 1043, 1211, 1522, 1596, 1788, 2076, 2086, 2283, 2422, 2831, 3044, 3129, 3287, 3633, 4172, 4566, 4844, 5327, 5662, 6258, 6574, 7266, 8493, 9132, 9861, 10654, 11324, 12516, 13148, 14459, 14532, 15981, 16986, 19722, 19817, 21308, 23009, 25777, 28918, 31962, 33972, 39444, 39634, 43377, 46018, 51554, 57836, 59451, 63924, 69027, 77331, 79268, 86754, 92036, 101213, 103108, 113389, 118902, 131653, 138054, 154662, 173508, 180439, 202426, 226778, 237804, 263306, 276108, 303639, 309324, 340167, 360878, 394959, 404852, 453556, 489763, 526612, 541317, 607278, 680334, 721756, 789918, 793723, 921571, 979526, 1082634, 1214556, 1360668, 1469289, 1579836, 1587446, 1843142, 1959052, 2154391, 2165268, 2381169, 2501407, 2764713, 2938578, 3174892, 3428341, 3686284, 4308782, 4762338, 5002814, 5529426, 5877156, 6463173, 6856682, 7504221, 8617564, 9524676, 10005628, 10285023, 11058852, 12926346, 13713364, 15008442, 15080737, 17509849, 19616297, 20570046, 25852692, 30016884, 30161474, 35019698, 39232594, 41140092, 45242211, 52529547, 58848891, 60322948, 70039396, 78465188, 90484422, 105059094, 117697782, 137314079, 180968844, 210118188, 235395564, 274628158, 372709643, 411942237, 549256316, 745419286, 823884474, 1118128929, 1490838572, 1647768948, 2236257858, 2608967501, 4472515716, 5217935002, 7826902503, 10435870004, 15653805006, 31307610012]

約数ペア:

[(1, 31307610012), (2, 15653805006), (3, 10435870004), (4, 7826902503), (6, 5217935002), (7, 4472515716), (12, 2608967501), (14, 2236257858), (19, 1647768948), (21, 1490838572), (28, 1118128929), (38, 823884474), (42, 745419286), (57, 549256316), (76, 411942237), (84, 372709643), (114, 274628158), (133, 235395564), (149, 210118188), (173, 180968844), (228, 137314079), (266, 117697782), (298, 105059094), (346, 90484422), (399, 78465188), (447, 70039396), (519, 60322948), (532, 58848891), (596, 52529547), (692, 45242211), (761, 41140092), (798, 39232594), (894, 35019698), (1038, 30161474), (1043, 30016884), (1211, 25852692), (1522, 20570046), (1596, 19616297), (1788, 17509849), (2076, 15080737), (2086, 15008442), (2283, 13713364), (2422, 12926346), (2831, 11058852), (3044, 10285023), (3129, 10005628), (3287, 9524676), (3633, 8617564), (4172, 7504221), (4566, 6856682), (4844, 6463173), (5327, 5877156), (5662, 5529426), (6258, 5002814), (6574, 4762338), (7266, 4308782), (8493, 3686284), (9132, 3428341), (9861, 3174892), (10654, 2938578), (11324, 2764713), (12516, 2501407), (13148, 2381169), (14459, 2165268), (14532, 2154391), (15981, 1959052), (16986, 1843142), (19722, 1587446), (19817, 1579836), (21308, 1469289), (23009, 1360668), (25777, 1214556), (28918, 1082634), (31962, 979526), (33972, 921571), (39444, 793723), (39634, 789918), (43377, 721756), (46018, 680334), (51554, 607278), (57836, 541317), (59451, 526612), (63924, 489763), (69027, 453556), (77331, 404852), (79268, 394959), (86754, 360878), (92036, 340167), (101213, 309324), (103108, 303639), (113389, 276108), (118902, 263306), (131653, 237804), (138054, 226778), (154662, 202426), (173508, 180439)]