205159500

素因数分解:

$2^2\times 3^3\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1$

素因数の和:215

約数の個数: 384

約数和(自身を含む): 821882880

約数和(自身を除く): 616723380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 25, 26, 27, 28, 30, 35, 36, 39, 42, 45, 50, 52, 54, 60, 63, 65, 70, 75, 78, 84, 90, 91, 100, 105, 108, 117, 125, 126, 130, 135, 140, 150, 156, 167, 175, 180, 182, 189, 195, 210, 225, 234, 250, 252, 260, 270, 273, 300, 315, 325, 334, 350, 351, 364, 375, 378, 390, 420, 450, 455, 468, 500, 501, 525, 540, 546, 585, 630, 650, 668, 675, 700, 702, 750, 756, 780, 819, 835, 875, 900, 910, 945, 975, 1002, 1050, 1092, 1125, 1169, 1170, 1260, 1300, 1350, 1365, 1404, 1500, 1503, 1575, 1625, 1638, 1670, 1750, 1755, 1820, 1890, 1950, 2004, 2100, 2171, 2250, 2275, 2338, 2340, 2457, 2505, 2625, 2700, 2730, 2925, 3006, 3150, 3250, 3276, 3340, 3375, 3500, 3507, 3510, 3780, 3900, 4095, 4175, 4342, 4500, 4509, 4550, 4676, 4725, 4875, 4914, 5010, 5250, 5460, 5845, 5850, 6012, 6300, 6500, 6513, 6750, 6825, 7014, 7020, 7515, 7875, 8190, 8350, 8684, 8775, 9018, 9100, 9450, 9750, 9828, 10020, 10500, 10521, 10855, 11375, 11690, 11700, 12285, 12525, 13026, 13500, 13650, 14028, 14625, 15030, 15197, 15750, 16380, 16700, 17535, 17550, 18036, 18900, 19500, 19539, 20475, 20875, 21042, 21710, 22545, 22750, 23380, 23625, 24570, 25050, 26052, 27300, 29225, 29250, 30060, 30394, 31500, 31563, 32565, 34125, 35070, 35100, 37575, 39078, 40950, 41750, 42084, 43420, 43875, 45090, 45500, 45591, 47250, 49140, 50100, 52605, 54275, 58450, 58500, 58617, 60788, 61425, 62625, 63126, 65130, 68250, 70140, 75150, 75985, 78156, 81900, 83500, 87675, 87750, 90180, 91182, 94500, 97695, 102375, 105210, 108550, 112725, 116900, 117234, 122850, 125250, 126252, 130260, 136500, 136773, 146125, 150300, 151970, 157815, 162825, 175350, 175500, 182364, 187875, 195390, 204750, 210420, 217100, 225450, 227955, 234468, 245700, 250500, 263025, 271375, 273546, 292250, 293085, 303940, 307125, 315630, 325650, 350700, 375750, 379925, 390780, 409500, 410319, 438375, 450900, 455910, 488475, 526050, 542750, 547092, 563625, 584500, 586170, 614250, 631260, 651300, 683865, 751500, 759850, 789075, 814125, 820638, 876750, 911820, 976950, 1052100, 1085500, 1127250, 1139775, 1172340, 1228500, 1315125, 1367730, 1465425, 1519700, 1578150, 1628250, 1641276, 1753500, 1899625, 1953900, 2051595, 2254500, 2279550, 2442375, 2630250, 2735460, 2930850, 3156300, 3256500, 3419325, 3799250, 3945375, 4103190, 4559100, 4884750, 5260500, 5698875, 5861700, 6838650, 7327125, 7598500, 7890750, 8206380, 9769500, 10257975, 11397750, 13677300, 14654250, 15781500, 17096625, 20515950, 22795500, 29308500, 34193250, 41031900, 51289875, 68386500, 102579750, 205159500]

約数ペア:

[(1, 205159500), (2, 102579750), (3, 68386500), (4, 51289875), (5, 41031900), (6, 34193250), (7, 29308500), (9, 22795500), (10, 20515950), (12, 17096625), (13, 15781500), (14, 14654250), (15, 13677300), (18, 11397750), (20, 10257975), (21, 9769500), (25, 8206380), (26, 7890750), (27, 7598500), (28, 7327125), (30, 6838650), (35, 5861700), (36, 5698875), (39, 5260500), (42, 4884750), (45, 4559100), (50, 4103190), (52, 3945375), (54, 3799250), (60, 3419325), (63, 3256500), (65, 3156300), (70, 2930850), (75, 2735460), (78, 2630250), (84, 2442375), (90, 2279550), (91, 2254500), (100, 2051595), (105, 1953900), (108, 1899625), (117, 1753500), (125, 1641276), (126, 1628250), (130, 1578150), (135, 1519700), (140, 1465425), (150, 1367730), (156, 1315125), (167, 1228500), (175, 1172340), (180, 1139775), (182, 1127250), (189, 1085500), (195, 1052100), (210, 976950), (225, 911820), (234, 876750), (250, 820638), (252, 814125), (260, 789075), (270, 759850), (273, 751500), (300, 683865), (315, 651300), (325, 631260), (334, 614250), (350, 586170), (351, 584500), (364, 563625), (375, 547092), (378, 542750), (390, 526050), (420, 488475), (450, 455910), (455, 450900), (468, 438375), (500, 410319), (501, 409500), (525, 390780), (540, 379925), (546, 375750), (585, 350700), (630, 325650), (650, 315630), (668, 307125), (675, 303940), (700, 293085), (702, 292250), (750, 273546), (756, 271375), (780, 263025), (819, 250500), (835, 245700), (875, 234468), (900, 227955), (910, 225450), (945, 217100), (975, 210420), (1002, 204750), (1050, 195390), (1092, 187875), (1125, 182364), (1169, 175500), (1170, 175350), (1260, 162825), (1300, 157815), (1350, 151970), (1365, 150300), (1404, 146125), (1500, 136773), (1503, 136500), (1575, 130260), (1625, 126252), (1638, 125250), (1670, 122850), (1750, 117234), (1755, 116900), (1820, 112725), (1890, 108550), (1950, 105210), (2004, 102375), (2100, 97695), (2171, 94500), (2250, 91182), (2275, 90180), (2338, 87750), (2340, 87675), (2457, 83500), (2505, 81900), (2625, 78156), (2700, 75985), (2730, 75150), (2925, 70140), (3006, 68250), (3150, 65130), (3250, 63126), (3276, 62625), (3340, 61425), (3375, 60788), (3500, 58617), (3507, 58500), (3510, 58450), (3780, 54275), (3900, 52605), (4095, 50100), (4175, 49140), (4342, 47250), (4500, 45591), (4509, 45500), (4550, 45090), (4676, 43875), (4725, 43420), (4875, 42084), (4914, 41750), (5010, 40950), (5250, 39078), (5460, 37575), (5845, 35100), (5850, 35070), (6012, 34125), (6300, 32565), (6500, 31563), (6513, 31500), (6750, 30394), (6825, 30060), (7014, 29250), (7020, 29225), (7515, 27300), (7875, 26052), (8190, 25050), (8350, 24570), (8684, 23625), (8775, 23380), (9018, 22750), (9100, 22545), (9450, 21710), (9750, 21042), (9828, 20875), (10020, 20475), (10500, 19539), (10521, 19500), (10855, 18900), (11375, 18036), (11690, 17550), (11700, 17535), (12285, 16700), (12525, 16380), (13026, 15750), (13500, 15197), (13650, 15030), (14028, 14625)]