27454000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:120

約数の個数: 160

約数和(自身を含む): 79387776

約数和(自身を除く): 51933776

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, 700, 740, 742, 848, 875, 925, 1000, 1036, 1060, 1295, 1325, 1400, 1480, 1484, 1750, 1850, 1855, 1961, 2000, 2072, 2120, 2590, 2650, 2800, 2960, 2968, 3500, 3700, 3710, 3922, 4144, 4240, 4625, 5180, 5300, 5936, 6475, 6625, 7000, 7400, 7420, 7844, 9250, 9275, 9805, 10360, 10600, 12950, 13250, 13727, 14000, 14800, 14840, 15688, 18500, 18550, 19610, 20720, 21200, 25900, 26500, 27454, 29680, 31376, 32375, 37000, 37100, 39220, 46375, 49025, 51800, 53000, 54908, 64750, 68635, 74000, 74200, 78440, 92750, 98050, 103600, 106000, 109816, 129500, 137270, 148400, 156880, 185500, 196100, 219632, 245125, 259000, 274540, 343175, 371000, 392200, 490250, 518000, 549080, 686350, 742000, 784400, 980500, 1098160, 1372700, 1715875, 1961000, 2745400, 3431750, 3922000, 5490800, 6863500, 13727000, 27454000]

約数ペア:

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