80208291492

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{181}}^1\times {\mathrm{229}}^1\times {\mathrm{1097}}^1$

素因数の和:1531

約数の個数: 216

約数和(自身を含む): 238406346360

約数和(自身を除く): 158198054868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 181, 196, 229, 252, 294, 362, 441, 458, 543, 588, 687, 724, 882, 916, 1086, 1097, 1267, 1374, 1603, 1629, 1764, 2061, 2172, 2194, 2534, 2748, 3206, 3258, 3291, 3801, 4122, 4388, 4809, 5068, 6412, 6516, 6582, 7602, 7679, 8244, 8869, 9618, 9873, 11221, 11403, 13164, 14427, 15204, 15358, 17738, 19236, 19746, 22442, 22806, 23037, 26607, 28854, 30716, 33663, 35476, 39492, 41449, 44884, 45612, 46074, 53214, 53753, 57708, 67326, 69111, 79821, 82898, 92148, 100989, 106428, 107506, 124347, 134652, 138222, 159642, 161259, 165796, 198557, 201978, 215012, 248694, 251213, 276444, 290143, 319284, 322518, 373041, 397114, 403956, 483777, 497388, 502426, 580286, 595671, 645036, 746082, 753639, 794228, 870429, 967554, 1004852, 1160572, 1191342, 1389899, 1492164, 1507278, 1740858, 1758491, 1787013, 1935108, 2031001, 2260917, 2382684, 2611287, 2779798, 3014556, 3481716, 3516982, 3574026, 4062002, 4169697, 4521834, 5222574, 5275473, 5559596, 6093003, 7033964, 7148052, 8124004, 8339394, 9043668, 9729293, 10445148, 10550946, 12186006, 12309437, 12509091, 15826419, 16678788, 18279009, 19458586, 21101892, 24372012, 24618874, 25018182, 29187879, 31652838, 36558018, 36928311, 38917172, 45469553, 49237748, 50036364, 58375758, 63305676, 73116036, 73856622, 87563637, 90939106, 110784933, 116751516, 136408659, 147713244, 175127274, 181878212, 221569866, 272817318, 318286871, 350254548, 409225977, 443139732, 545634636, 636573742, 818451954, 954860613, 1273147484, 1636903908, 1909721226, 2228008097, 2864581839, 3819442452, 4456016194, 5729163678, 6684024291, 8912032388, 11458327356, 13368048582, 20052072873, 26736097164, 40104145746, 80208291492]

約数ペア:

[(1, 80208291492), (2, 40104145746), (3, 26736097164), (4, 20052072873), (6, 13368048582), (7, 11458327356), (9, 8912032388), (12, 6684024291), (14, 5729163678), (18, 4456016194), (21, 3819442452), (28, 2864581839), (36, 2228008097), (42, 1909721226), (49, 1636903908), (63, 1273147484), (84, 954860613), (98, 818451954), (126, 636573742), (147, 545634636), (181, 443139732), (196, 409225977), (229, 350254548), (252, 318286871), (294, 272817318), (362, 221569866), (441, 181878212), (458, 175127274), (543, 147713244), (588, 136408659), (687, 116751516), (724, 110784933), (882, 90939106), (916, 87563637), (1086, 73856622), (1097, 73116036), (1267, 63305676), (1374, 58375758), (1603, 50036364), (1629, 49237748), (1764, 45469553), (2061, 38917172), (2172, 36928311), (2194, 36558018), (2534, 31652838), (2748, 29187879), (3206, 25018182), (3258, 24618874), (3291, 24372012), (3801, 21101892), (4122, 19458586), (4388, 18279009), (4809, 16678788), (5068, 15826419), (6412, 12509091), (6516, 12309437), (6582, 12186006), (7602, 10550946), (7679, 10445148), (8244, 9729293), (8869, 9043668), (9618, 8339394), (9873, 8124004), (11221, 7148052), (11403, 7033964), (13164, 6093003), (14427, 5559596), (15204, 5275473), (15358, 5222574), (17738, 4521834), (19236, 4169697), (19746, 4062002), (22442, 3574026), (22806, 3516982), (23037, 3481716), (26607, 3014556), (28854, 2779798), (30716, 2611287), (33663, 2382684), (35476, 2260917), (39492, 2031001), (41449, 1935108), (44884, 1787013), (45612, 1758491), (46074, 1740858), (53214, 1507278), (53753, 1492164), (57708, 1389899), (67326, 1191342), (69111, 1160572), (79821, 1004852), (82898, 967554), (92148, 870429), (100989, 794228), (106428, 753639), (107506, 746082), (124347, 645036), (134652, 595671), (138222, 580286), (159642, 502426), (161259, 497388), (165796, 483777), (198557, 403956), (201978, 397114), (215012, 373041), (248694, 322518), (251213, 319284), (276444, 290143)]