170890104

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:234

約数の個数: 256

約数和(自身を含む): 582451200

約数和(自身を除く): 411561096

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 19, 21, 22, 24, 28, 31, 33, 38, 42, 44, 56, 57, 62, 66, 76, 77, 84, 88, 93, 114, 124, 132, 133, 152, 154, 157, 168, 186, 209, 217, 228, 231, 248, 264, 266, 308, 314, 341, 372, 399, 418, 434, 456, 462, 471, 532, 589, 616, 627, 628, 651, 682, 744, 798, 836, 868, 924, 942, 1023, 1064, 1099, 1178, 1254, 1256, 1302, 1364, 1463, 1596, 1672, 1727, 1736, 1767, 1848, 1884, 2046, 2198, 2356, 2387, 2508, 2604, 2728, 2926, 2983, 3192, 3297, 3454, 3534, 3768, 4092, 4123, 4389, 4396, 4712, 4774, 4867, 5016, 5181, 5208, 5852, 5966, 6479, 6594, 6908, 7068, 7161, 8184, 8246, 8778, 8792, 8949, 9548, 9734, 10362, 11704, 11932, 12089, 12369, 12958, 13188, 13816, 14136, 14322, 14601, 16492, 17556, 17898, 19096, 19437, 19468, 20724, 20881, 23864, 24178, 24738, 25916, 26376, 28644, 29202, 32813, 32984, 34069, 35112, 35796, 36267, 38874, 38936, 41448, 41762, 45353, 48356, 49476, 51832, 53537, 57288, 58404, 62643, 65626, 68138, 71592, 72534, 77748, 83524, 90706, 92473, 96712, 98439, 98952, 102207, 107074, 116808, 125286, 131252, 136059, 136276, 145068, 155496, 160611, 167048, 181412, 184946, 196878, 204414, 214148, 229691, 250572, 262504, 272118, 272552, 277419, 290136, 321222, 362824, 369892, 374759, 393756, 408828, 428296, 459382, 501144, 544236, 554838, 642444, 647311, 689073, 739784, 749518, 787512, 817656, 918764, 1017203, 1088472, 1109676, 1124277, 1284888, 1294622, 1378146, 1499036, 1837528, 1941933, 2034406, 2219352, 2248554, 2589244, 2756292, 2998072, 3051609, 3883866, 4068812, 4497108, 5178488, 5512584, 6103218, 7120421, 7767732, 8137624, 8994216, 12206436, 14240842, 15535464, 21361263, 24412872, 28481684, 42722526, 56963368, 85445052, 170890104]

約数ペア:

[(1, 170890104), (2, 85445052), (3, 56963368), (4, 42722526), (6, 28481684), (7, 24412872), (8, 21361263), (11, 15535464), (12, 14240842), (14, 12206436), (19, 8994216), (21, 8137624), (22, 7767732), (24, 7120421), (28, 6103218), (31, 5512584), (33, 5178488), (38, 4497108), (42, 4068812), (44, 3883866), (56, 3051609), (57, 2998072), (62, 2756292), (66, 2589244), (76, 2248554), (77, 2219352), (84, 2034406), (88, 1941933), (93, 1837528), (114, 1499036), (124, 1378146), (132, 1294622), (133, 1284888), (152, 1124277), (154, 1109676), (157, 1088472), (168, 1017203), (186, 918764), (209, 817656), (217, 787512), (228, 749518), (231, 739784), (248, 689073), (264, 647311), (266, 642444), (308, 554838), (314, 544236), (341, 501144), (372, 459382), (399, 428296), (418, 408828), (434, 393756), (456, 374759), (462, 369892), (471, 362824), (532, 321222), (589, 290136), (616, 277419), (627, 272552), (628, 272118), (651, 262504), (682, 250572), (744, 229691), (798, 214148), (836, 204414), (868, 196878), (924, 184946), (942, 181412), (1023, 167048), (1064, 160611), (1099, 155496), (1178, 145068), (1254, 136276), (1256, 136059), (1302, 131252), (1364, 125286), (1463, 116808), (1596, 107074), (1672, 102207), (1727, 98952), (1736, 98439), (1767, 96712), (1848, 92473), (1884, 90706), (2046, 83524), (2198, 77748), (2356, 72534), (2387, 71592), (2508, 68138), (2604, 65626), (2728, 62643), (2926, 58404), (2983, 57288), (3192, 53537), (3297, 51832), (3454, 49476), (3534, 48356), (3768, 45353), (4092, 41762), (4123, 41448), (4389, 38936), (4396, 38874), (4712, 36267), (4774, 35796), (4867, 35112), (5016, 34069), (5181, 32984), (5208, 32813), (5852, 29202), (5966, 28644), (6479, 26376), (6594, 25916), (6908, 24738), (7068, 24178), (7161, 23864), (8184, 20881), (8246, 20724), (8778, 19468), (8792, 19437), (8949, 19096), (9548, 17898), (9734, 17556), (10362, 16492), (11704, 14601), (11932, 14322), (12089, 14136), (12369, 13816), (12958, 13188)]