210352950

素因数分解:

$2^1\times 3^6\times 5^2\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:258

約数の個数: 168

約数和(自身を含む): 609894000

約数和(自身を除く): 399541050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 29, 30, 45, 50, 54, 58, 75, 81, 87, 90, 135, 145, 150, 162, 174, 199, 225, 243, 261, 270, 290, 398, 405, 435, 450, 486, 522, 597, 675, 725, 729, 783, 810, 870, 995, 1194, 1215, 1305, 1350, 1450, 1458, 1566, 1791, 1990, 2025, 2175, 2349, 2430, 2610, 2985, 3582, 3645, 3915, 4050, 4350, 4698, 4975, 5373, 5771, 5970, 6075, 6525, 7047, 7290, 7830, 8955, 9950, 10746, 11542, 11745, 12150, 13050, 14094, 14925, 16119, 17313, 17910, 18225, 19575, 21141, 23490, 26865, 28855, 29850, 32238, 34626, 35235, 36450, 39150, 42282, 44775, 48357, 51939, 53730, 57710, 58725, 70470, 80595, 86565, 89550, 96714, 103878, 105705, 117450, 134325, 144275, 145071, 155817, 161190, 173130, 176175, 211410, 241785, 259695, 268650, 288550, 290142, 311634, 352350, 402975, 432825, 467451, 483570, 519390, 528525, 725355, 779085, 805950, 865650, 934902, 1057050, 1208925, 1298475, 1402353, 1450710, 1558170, 2337255, 2417850, 2596950, 2804706, 3626775, 3895425, 4207059, 4674510, 7011765, 7253550, 7790850, 8414118, 11686275, 14023530, 21035295, 23372550, 35058825, 42070590, 70117650, 105176475, 210352950]

約数ペア:

[(1, 210352950), (2, 105176475), (3, 70117650), (5, 42070590), (6, 35058825), (9, 23372550), (10, 21035295), (15, 14023530), (18, 11686275), (25, 8414118), (27, 7790850), (29, 7253550), (30, 7011765), (45, 4674510), (50, 4207059), (54, 3895425), (58, 3626775), (75, 2804706), (81, 2596950), (87, 2417850), (90, 2337255), (135, 1558170), (145, 1450710), (150, 1402353), (162, 1298475), (174, 1208925), (199, 1057050), (225, 934902), (243, 865650), (261, 805950), (270, 779085), (290, 725355), (398, 528525), (405, 519390), (435, 483570), (450, 467451), (486, 432825), (522, 402975), (597, 352350), (675, 311634), (725, 290142), (729, 288550), (783, 268650), (810, 259695), (870, 241785), (995, 211410), (1194, 176175), (1215, 173130), (1305, 161190), (1350, 155817), (1450, 145071), (1458, 144275), (1566, 134325), (1791, 117450), (1990, 105705), (2025, 103878), (2175, 96714), (2349, 89550), (2430, 86565), (2610, 80595), (2985, 70470), (3582, 58725), (3645, 57710), (3915, 53730), (4050, 51939), (4350, 48357), (4698, 44775), (4975, 42282), (5373, 39150), (5771, 36450), (5970, 35235), (6075, 34626), (6525, 32238), (7047, 29850), (7290, 28855), (7830, 26865), (8955, 23490), (9950, 21141), (10746, 19575), (11542, 18225), (11745, 17910), (12150, 17313), (13050, 16119), (14094, 14925)]