290192364

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:377

約数の個数: 216

約数和(自身を含む): 954297344

約数和(自身を除く): 664104980

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 31, 33, 36, 42, 44, 62, 63, 66, 77, 84, 93, 99, 121, 124, 126, 132, 154, 186, 198, 217, 231, 242, 252, 279, 307, 308, 341, 363, 372, 396, 434, 462, 484, 558, 614, 651, 682, 693, 726, 847, 868, 921, 924, 1023, 1089, 1116, 1228, 1302, 1364, 1386, 1452, 1694, 1842, 1953, 2046, 2149, 2178, 2387, 2541, 2604, 2763, 2772, 3069, 3377, 3388, 3684, 3751, 3906, 4092, 4298, 4356, 4774, 5082, 5526, 6138, 6447, 6754, 7161, 7502, 7623, 7812, 8596, 9517, 9548, 10131, 10164, 11052, 11253, 12276, 12894, 13508, 14322, 15004, 15246, 19034, 19341, 20262, 21483, 22506, 23639, 25788, 26257, 28551, 28644, 30393, 30492, 33759, 37147, 38068, 38682, 40524, 42966, 45012, 47278, 52514, 57102, 60786, 66619, 67518, 70917, 74294, 77364, 78771, 85653, 85932, 94556, 104687, 105028, 111441, 114204, 121572, 133238, 135036, 141834, 148588, 157542, 171306, 199857, 209374, 212751, 222882, 236313, 260029, 266476, 283668, 314061, 315084, 334323, 342612, 399714, 418748, 425502, 445764, 472626, 520058, 599571, 628122, 668646, 732809, 780087, 799428, 851004, 942183, 945252, 1040116, 1151557, 1199142, 1256244, 1337292, 1465618, 1560174, 1884366, 2198427, 2303114, 2340261, 2398284, 2931236, 3120348, 3454671, 3768732, 4396854, 4606228, 4680522, 6595281, 6909342, 8060899, 8793708, 9361044, 10364013, 13190562, 13818684, 16121798, 20728026, 24182697, 26381124, 32243596, 41456052, 48365394, 72548091, 96730788, 145096182, 290192364]

約数ペア:

[(1, 290192364), (2, 145096182), (3, 96730788), (4, 72548091), (6, 48365394), (7, 41456052), (9, 32243596), (11, 26381124), (12, 24182697), (14, 20728026), (18, 16121798), (21, 13818684), (22, 13190562), (28, 10364013), (31, 9361044), (33, 8793708), (36, 8060899), (42, 6909342), (44, 6595281), (62, 4680522), (63, 4606228), (66, 4396854), (77, 3768732), (84, 3454671), (93, 3120348), (99, 2931236), (121, 2398284), (124, 2340261), (126, 2303114), (132, 2198427), (154, 1884366), (186, 1560174), (198, 1465618), (217, 1337292), (231, 1256244), (242, 1199142), (252, 1151557), (279, 1040116), (307, 945252), (308, 942183), (341, 851004), (363, 799428), (372, 780087), (396, 732809), (434, 668646), (462, 628122), (484, 599571), (558, 520058), (614, 472626), (651, 445764), (682, 425502), (693, 418748), (726, 399714), (847, 342612), (868, 334323), (921, 315084), (924, 314061), (1023, 283668), (1089, 266476), (1116, 260029), (1228, 236313), (1302, 222882), (1364, 212751), (1386, 209374), (1452, 199857), (1694, 171306), (1842, 157542), (1953, 148588), (2046, 141834), (2149, 135036), (2178, 133238), (2387, 121572), (2541, 114204), (2604, 111441), (2763, 105028), (2772, 104687), (3069, 94556), (3377, 85932), (3388, 85653), (3684, 78771), (3751, 77364), (3906, 74294), (4092, 70917), (4298, 67518), (4356, 66619), (4774, 60786), (5082, 57102), (5526, 52514), (6138, 47278), (6447, 45012), (6754, 42966), (7161, 40524), (7502, 38682), (7623, 38068), (7812, 37147), (8596, 33759), (9517, 30492), (9548, 30393), (10131, 28644), (10164, 28551), (11052, 26257), (11253, 25788), (12276, 23639), (12894, 22506), (13508, 21483), (14322, 20262), (15004, 19341), (15246, 19034)]