293837880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:338

約数の個数: 256

約数和(自身を含む): 1071636480

約数和(自身を除く): 777798600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 67, 69, 70, 84, 92, 105, 115, 120, 134, 138, 140, 161, 168, 184, 201, 210, 227, 230, 268, 276, 280, 322, 335, 345, 402, 420, 454, 460, 469, 483, 536, 552, 644, 670, 681, 690, 804, 805, 840, 908, 920, 938, 966, 1005, 1135, 1288, 1340, 1362, 1380, 1407, 1541, 1589, 1608, 1610, 1816, 1876, 1932, 2010, 2270, 2345, 2415, 2680, 2724, 2760, 2814, 3082, 3178, 3220, 3405, 3752, 3864, 4020, 4540, 4623, 4690, 4767, 4830, 5221, 5448, 5628, 6164, 6356, 6440, 6810, 7035, 7705, 7945, 8040, 9080, 9246, 9380, 9534, 9660, 10442, 10787, 11256, 12328, 12712, 13620, 14070, 15209, 15410, 15663, 15890, 18492, 18760, 19068, 19320, 20884, 21574, 23115, 23835, 26105, 27240, 28140, 30418, 30820, 31326, 31780, 32361, 36547, 36984, 38136, 41768, 43148, 45627, 46230, 47670, 52210, 53935, 56280, 60836, 61640, 62652, 63560, 64722, 73094, 76045, 78315, 86296, 91254, 92460, 95340, 104420, 106463, 107870, 109641, 121672, 125304, 129444, 146188, 152090, 156630, 161805, 182508, 182735, 184920, 190680, 208840, 212926, 215740, 219282, 228135, 258888, 292376, 304180, 313260, 319389, 323610, 349807, 365016, 365470, 425852, 431480, 438564, 456270, 532315, 548205, 608360, 626520, 638778, 647220, 699614, 730940, 851704, 877128, 912540, 1049421, 1064630, 1096410, 1277556, 1294440, 1399228, 1461880, 1596945, 1749035, 1825080, 2098842, 2129260, 2192820, 2448649, 2555112, 2798456, 3193890, 3498070, 4197684, 4258520, 4385640, 4897298, 5247105, 6387780, 6996140, 7345947, 8395368, 9794596, 10494210, 12243245, 12775560, 13992280, 14691894, 19589192, 20988420, 24486490, 29383788, 36729735, 41976840, 48972980, 58767576, 73459470, 97945960, 146918940, 293837880]

約数ペア:

[(1, 293837880), (2, 146918940), (3, 97945960), (4, 73459470), (5, 58767576), (6, 48972980), (7, 41976840), (8, 36729735), (10, 29383788), (12, 24486490), (14, 20988420), (15, 19589192), (20, 14691894), (21, 13992280), (23, 12775560), (24, 12243245), (28, 10494210), (30, 9794596), (35, 8395368), (40, 7345947), (42, 6996140), (46, 6387780), (56, 5247105), (60, 4897298), (67, 4385640), (69, 4258520), (70, 4197684), (84, 3498070), (92, 3193890), (105, 2798456), (115, 2555112), (120, 2448649), (134, 2192820), (138, 2129260), (140, 2098842), (161, 1825080), (168, 1749035), (184, 1596945), (201, 1461880), (210, 1399228), (227, 1294440), (230, 1277556), (268, 1096410), (276, 1064630), (280, 1049421), (322, 912540), (335, 877128), (345, 851704), (402, 730940), (420, 699614), (454, 647220), (460, 638778), (469, 626520), (483, 608360), (536, 548205), (552, 532315), (644, 456270), (670, 438564), (681, 431480), (690, 425852), (804, 365470), (805, 365016), (840, 349807), (908, 323610), (920, 319389), (938, 313260), (966, 304180), (1005, 292376), (1135, 258888), (1288, 228135), (1340, 219282), (1362, 215740), (1380, 212926), (1407, 208840), (1541, 190680), (1589, 184920), (1608, 182735), (1610, 182508), (1816, 161805), (1876, 156630), (1932, 152090), (2010, 146188), (2270, 129444), (2345, 125304), (2415, 121672), (2680, 109641), (2724, 107870), (2760, 106463), (2814, 104420), (3082, 95340), (3178, 92460), (3220, 91254), (3405, 86296), (3752, 78315), (3864, 76045), (4020, 73094), (4540, 64722), (4623, 63560), (4690, 62652), (4767, 61640), (4830, 60836), (5221, 56280), (5448, 53935), (5628, 52210), (6164, 47670), (6356, 46230), (6440, 45627), (6810, 43148), (7035, 41768), (7705, 38136), (7945, 36984), (8040, 36547), (9080, 32361), (9246, 31780), (9380, 31326), (9534, 30820), (9660, 30418), (10442, 28140), (10787, 27240), (11256, 26105), (12328, 23835), (12712, 23115), (13620, 21574), (14070, 20884), (15209, 19320), (15410, 19068), (15663, 18760), (15890, 18492)]