137270000

素因数分解:

$2^4\times 5^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:125

約数の個数: 200

約数和(自身を含む): 397447776

約数和(自身を除く): 260177776

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 37, 40, 50, 53, 56, 70, 74, 80, 100, 106, 112, 125, 140, 148, 175, 185, 200, 212, 250, 259, 265, 280, 296, 350, 370, 371, 400, 424, 500, 518, 530, 560, 592, 625, 700, 740, 742, 848, 875, 925, 1000, 1036, 1060, 1250, 1295, 1325, 1400, 1480, 1484, 1750, 1850, 1855, 1961, 2000, 2072, 2120, 2500, 2590, 2650, 2800, 2960, 2968, 3500, 3700, 3710, 3922, 4144, 4240, 4375, 4625, 5000, 5180, 5300, 5936, 6475, 6625, 7000, 7400, 7420, 7844, 8750, 9250, 9275, 9805, 10000, 10360, 10600, 12950, 13250, 13727, 14000, 14800, 14840, 15688, 17500, 18500, 18550, 19610, 20720, 21200, 23125, 25900, 26500, 27454, 29680, 31376, 32375, 33125, 35000, 37000, 37100, 39220, 46250, 46375, 49025, 51800, 53000, 54908, 64750, 66250, 68635, 70000, 74000, 74200, 78440, 92500, 92750, 98050, 103600, 106000, 109816, 129500, 132500, 137270, 148400, 156880, 161875, 185000, 185500, 196100, 219632, 231875, 245125, 259000, 265000, 274540, 323750, 343175, 370000, 371000, 392200, 463750, 490250, 518000, 530000, 549080, 647500, 686350, 742000, 784400, 927500, 980500, 1098160, 1225625, 1295000, 1372700, 1715875, 1855000, 1961000, 2451250, 2590000, 2745400, 3431750, 3710000, 3922000, 4902500, 5490800, 6863500, 8579375, 9805000, 13727000, 17158750, 19610000, 27454000, 34317500, 68635000, 137270000]

約数ペア:

[(1, 137270000), (2, 68635000), (4, 34317500), (5, 27454000), (7, 19610000), (8, 17158750), (10, 13727000), (14, 9805000), (16, 8579375), (20, 6863500), (25, 5490800), (28, 4902500), (35, 3922000), (37, 3710000), (40, 3431750), (50, 2745400), (53, 2590000), (56, 2451250), (70, 1961000), (74, 1855000), (80, 1715875), (100, 1372700), (106, 1295000), (112, 1225625), (125, 1098160), (140, 980500), (148, 927500), (175, 784400), (185, 742000), (200, 686350), (212, 647500), (250, 549080), (259, 530000), (265, 518000), (280, 490250), (296, 463750), (350, 392200), (370, 371000), (371, 370000), (400, 343175), (424, 323750), (500, 274540), (518, 265000), (530, 259000), (560, 245125), (592, 231875), (625, 219632), (700, 196100), (740, 185500), (742, 185000), (848, 161875), (875, 156880), (925, 148400), (1000, 137270), (1036, 132500), (1060, 129500), (1250, 109816), (1295, 106000), (1325, 103600), (1400, 98050), (1480, 92750), (1484, 92500), (1750, 78440), (1850, 74200), (1855, 74000), (1961, 70000), (2000, 68635), (2072, 66250), (2120, 64750), (2500, 54908), (2590, 53000), (2650, 51800), (2800, 49025), (2960, 46375), (2968, 46250), (3500, 39220), (3700, 37100), (3710, 37000), (3922, 35000), (4144, 33125), (4240, 32375), (4375, 31376), (4625, 29680), (5000, 27454), (5180, 26500), (5300, 25900), (5936, 23125), (6475, 21200), (6625, 20720), (7000, 19610), (7400, 18550), (7420, 18500), (7844, 17500), (8750, 15688), (9250, 14840), (9275, 14800), (9805, 14000), (10000, 13727), (10360, 13250), (10600, 12950)]