5180700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{2467}}^1$

素因数の和:2491

約数の個数: 72

約数和(自身を含む): 17137792

約数和(自身を除く): 11957092

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 2467, 4934, 7401, 9868, 12335, 14802, 17269, 24670, 29604, 34538, 37005, 49340, 51807, 61675, 69076, 74010, 86345, 103614, 123350, 148020, 172690, 185025, 207228, 246700, 259035, 345380, 370050, 431725, 518070, 740100, 863450, 1036140, 1295175, 1726900, 2590350, 5180700]

約数ペア:

[(1, 5180700), (2, 2590350), (3, 1726900), (4, 1295175), (5, 1036140), (6, 863450), (7, 740100), (10, 518070), (12, 431725), (14, 370050), (15, 345380), (20, 259035), (21, 246700), (25, 207228), (28, 185025), (30, 172690), (35, 148020), (42, 123350), (50, 103614), (60, 86345), (70, 74010), (75, 69076), (84, 61675), (100, 51807), (105, 49340), (140, 37005), (150, 34538), (175, 29604), (210, 24670), (300, 17269), (350, 14802), (420, 12335), (525, 9868), (700, 7401), (1050, 4934), (2100, 2467)]