215022696

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:160

約数の個数: 256

約数和(自身を含む): 696729600

約数和(自身を除く): 481706904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 31, 38, 41, 42, 53, 56, 57, 62, 76, 82, 84, 93, 106, 114, 123, 124, 133, 152, 159, 164, 168, 186, 212, 217, 228, 246, 248, 266, 287, 318, 328, 371, 372, 399, 424, 434, 456, 492, 532, 574, 589, 636, 651, 742, 744, 779, 798, 861, 868, 984, 1007, 1064, 1113, 1148, 1178, 1271, 1272, 1302, 1484, 1558, 1596, 1643, 1722, 1736, 1767, 2014, 2173, 2226, 2296, 2337, 2356, 2542, 2604, 2968, 3021, 3116, 3192, 3286, 3444, 3534, 3813, 4028, 4123, 4346, 4452, 4674, 4712, 4929, 5084, 5208, 5453, 6042, 6232, 6519, 6572, 6888, 7049, 7068, 7626, 8056, 8246, 8692, 8897, 8904, 9348, 9858, 10168, 10906, 11501, 12084, 12369, 13038, 13144, 14098, 14136, 15211, 15252, 16359, 16492, 17384, 17794, 18696, 19716, 21147, 21812, 23002, 24149, 24168, 24738, 26076, 26691, 28196, 30422, 30504, 31217, 32718, 32984, 34503, 35588, 39432, 41287, 42294, 43624, 45633, 46004, 48298, 49476, 52152, 53382, 56392, 60844, 62434, 65436, 67363, 69006, 71176, 72447, 82574, 84588, 91266, 92008, 93651, 96596, 98952, 106764, 121688, 123861, 124868, 130872, 134726, 138012, 144894, 165148, 169043, 169176, 182532, 187302, 193192, 202089, 213528, 218519, 247722, 249736, 269452, 276024, 289009, 289788, 330296, 338086, 365064, 374604, 404178, 437038, 471541, 495444, 507129, 538904, 578018, 579576, 655557, 676172, 749208, 808356, 867027, 874076, 943082, 990888, 1014258, 1156036, 1279897, 1311114, 1352344, 1414623, 1616712, 1734054, 1748152, 1886164, 2028516, 2312072, 2559794, 2622228, 2829246, 3468108, 3772328, 3839691, 4057032, 5119588, 5244456, 5658492, 6936216, 7679382, 8959279, 10239176, 11316984, 15358764, 17918558, 26877837, 30717528, 35837116, 53755674, 71674232, 107511348, 215022696]

約数ペア:

[(1, 215022696), (2, 107511348), (3, 71674232), (4, 53755674), (6, 35837116), (7, 30717528), (8, 26877837), (12, 17918558), (14, 15358764), (19, 11316984), (21, 10239176), (24, 8959279), (28, 7679382), (31, 6936216), (38, 5658492), (41, 5244456), (42, 5119588), (53, 4057032), (56, 3839691), (57, 3772328), (62, 3468108), (76, 2829246), (82, 2622228), (84, 2559794), (93, 2312072), (106, 2028516), (114, 1886164), (123, 1748152), (124, 1734054), (133, 1616712), (152, 1414623), (159, 1352344), (164, 1311114), (168, 1279897), (186, 1156036), (212, 1014258), (217, 990888), (228, 943082), (246, 874076), (248, 867027), (266, 808356), (287, 749208), (318, 676172), (328, 655557), (371, 579576), (372, 578018), (399, 538904), (424, 507129), (434, 495444), (456, 471541), (492, 437038), (532, 404178), (574, 374604), (589, 365064), (636, 338086), (651, 330296), (742, 289788), (744, 289009), (779, 276024), (798, 269452), (861, 249736), (868, 247722), (984, 218519), (1007, 213528), (1064, 202089), (1113, 193192), (1148, 187302), (1178, 182532), (1271, 169176), (1272, 169043), (1302, 165148), (1484, 144894), (1558, 138012), (1596, 134726), (1643, 130872), (1722, 124868), (1736, 123861), (1767, 121688), (2014, 106764), (2173, 98952), (2226, 96596), (2296, 93651), (2337, 92008), (2356, 91266), (2542, 84588), (2604, 82574), (2968, 72447), (3021, 71176), (3116, 69006), (3192, 67363), (3286, 65436), (3444, 62434), (3534, 60844), (3813, 56392), (4028, 53382), (4123, 52152), (4346, 49476), (4452, 48298), (4674, 46004), (4712, 45633), (4929, 43624), (5084, 42294), (5208, 41287), (5453, 39432), (6042, 35588), (6232, 34503), (6519, 32984), (6572, 32718), (6888, 31217), (7049, 30504), (7068, 30422), (7626, 28196), (8056, 26691), (8246, 26076), (8692, 24738), (8897, 24168), (8904, 24149), (9348, 23002), (9858, 21812), (10168, 21147), (10906, 19716), (11501, 18696), (12084, 17794), (12369, 17384), (13038, 16492), (13144, 16359), (14098, 15252), (14136, 15211)]