3710000

素因数分解:

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

素因数の和:88

約数の個数: 100

約数和(自身を含む): 10459152

約数和(自身を除く): 6749152

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 53, 56, 70, 80, 100, 106, 112, 125, 140, 175, 200, 212, 250, 265, 280, 350, 371, 400, 424, 500, 530, 560, 625, 700, 742, 848, 875, 1000, 1060, 1250, 1325, 1400, 1484, 1750, 1855, 2000, 2120, 2500, 2650, 2800, 2968, 3500, 3710, 4240, 4375, 5000, 5300, 5936, 6625, 7000, 7420, 8750, 9275, 10000, 10600, 13250, 14000, 14840, 17500, 18550, 21200, 26500, 29680, 33125, 35000, 37100, 46375, 53000, 66250, 70000, 74200, 92750, 106000, 132500, 148400, 185500, 231875, 265000, 371000, 463750, 530000, 742000, 927500, 1855000, 3710000]

約数ペア:

[(1, 3710000), (2, 1855000), (4, 927500), (5, 742000), (7, 530000), (8, 463750), (10, 371000), (14, 265000), (16, 231875), (20, 185500), (25, 148400), (28, 132500), (35, 106000), (40, 92750), (50, 74200), (53, 70000), (56, 66250), (70, 53000), (80, 46375), (100, 37100), (106, 35000), (112, 33125), (125, 29680), (140, 26500), (175, 21200), (200, 18550), (212, 17500), (250, 14840), (265, 14000), (280, 13250), (350, 10600), (371, 10000), (400, 9275), (424, 8750), (500, 7420), (530, 7000), (560, 6625), (625, 5936), (700, 5300), (742, 5000), (848, 4375), (875, 4240), (1000, 3710), (1060, 3500), (1250, 2968), (1325, 2800), (1400, 2650), (1484, 2500), (1750, 2120), (1855, 2000)]