302531680

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:237

約数の個数: 192

約数和(自身を含む): 838252800

約数和(自身を除く): 535721120

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 76, 80, 83, 88, 95, 109, 110, 152, 160, 166, 176, 190, 209, 218, 220, 304, 332, 352, 380, 415, 418, 436, 440, 545, 608, 664, 760, 830, 836, 872, 880, 913, 1045, 1090, 1199, 1328, 1520, 1577, 1660, 1672, 1744, 1760, 1826, 2071, 2090, 2180, 2398, 2656, 3040, 3154, 3320, 3344, 3488, 3652, 4142, 4180, 4360, 4565, 4796, 5995, 6308, 6640, 6688, 7304, 7885, 8284, 8360, 8720, 9047, 9130, 9592, 10355, 11990, 12616, 13280, 14608, 15770, 16568, 16720, 17347, 17440, 18094, 18260, 19184, 20710, 22781, 23980, 25232, 29216, 31540, 33136, 33440, 34694, 36188, 36520, 38368, 41420, 45235, 45562, 47960, 50464, 63080, 66272, 69388, 72376, 73040, 82840, 86735, 90470, 91124, 95920, 99517, 113905, 126160, 138776, 144752, 146080, 165680, 171893, 173470, 180940, 182248, 191840, 199034, 227810, 252320, 277552, 289504, 331360, 343786, 346940, 361880, 364496, 398068, 455620, 497585, 555104, 687572, 693880, 723760, 728992, 796136, 859465, 911240, 995170, 1375144, 1387760, 1447520, 1592272, 1718930, 1822480, 1890823, 1990340, 2750288, 2775520, 3184544, 3437860, 3644960, 3781646, 3980680, 5500576, 6875720, 7563292, 7961360, 9454115, 13751440, 15126584, 15922720, 18908230, 27502880, 30253168, 37816460, 60506336, 75632920, 151265840, 302531680]

約数ペア:

[(1, 302531680), (2, 151265840), (4, 75632920), (5, 60506336), (8, 37816460), (10, 30253168), (11, 27502880), (16, 18908230), (19, 15922720), (20, 15126584), (22, 13751440), (32, 9454115), (38, 7961360), (40, 7563292), (44, 6875720), (55, 5500576), (76, 3980680), (80, 3781646), (83, 3644960), (88, 3437860), (95, 3184544), (109, 2775520), (110, 2750288), (152, 1990340), (160, 1890823), (166, 1822480), (176, 1718930), (190, 1592272), (209, 1447520), (218, 1387760), (220, 1375144), (304, 995170), (332, 911240), (352, 859465), (380, 796136), (415, 728992), (418, 723760), (436, 693880), (440, 687572), (545, 555104), (608, 497585), (664, 455620), (760, 398068), (830, 364496), (836, 361880), (872, 346940), (880, 343786), (913, 331360), (1045, 289504), (1090, 277552), (1199, 252320), (1328, 227810), (1520, 199034), (1577, 191840), (1660, 182248), (1672, 180940), (1744, 173470), (1760, 171893), (1826, 165680), (2071, 146080), (2090, 144752), (2180, 138776), (2398, 126160), (2656, 113905), (3040, 99517), (3154, 95920), (3320, 91124), (3344, 90470), (3488, 86735), (3652, 82840), (4142, 73040), (4180, 72376), (4360, 69388), (4565, 66272), (4796, 63080), (5995, 50464), (6308, 47960), (6640, 45562), (6688, 45235), (7304, 41420), (7885, 38368), (8284, 36520), (8360, 36188), (8720, 34694), (9047, 33440), (9130, 33136), (9592, 31540), (10355, 29216), (11990, 25232), (12616, 23980), (13280, 22781), (14608, 20710), (15770, 19184), (16568, 18260), (16720, 18094), (17347, 17440)]