2505300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{1193}}^1$

素因数の和:1217

約数の個数: 72

約数和(自身を含む): 8291136

約数和(自身を除く): 5785836

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, 1193, 2100, 2386, 3579, 4772, 5965, 7158, 8351, 11930, 14316, 16702, 17895, 23860, 25053, 29825, 33404, 35790, 41755, 50106, 59650, 71580, 83510, 89475, 100212, 119300, 125265, 167020, 178950, 208775, 250530, 357900, 417550, 501060, 626325, 835100, 1252650, 2505300]

約数ペア:

[(1, 2505300), (2, 1252650), (3, 835100), (4, 626325), (5, 501060), (6, 417550), (7, 357900), (10, 250530), (12, 208775), (14, 178950), (15, 167020), (20, 125265), (21, 119300), (25, 100212), (28, 89475), (30, 83510), (35, 71580), (42, 59650), (50, 50106), (60, 41755), (70, 35790), (75, 33404), (84, 29825), (100, 25053), (105, 23860), (140, 17895), (150, 16702), (175, 14316), (210, 11930), (300, 8351), (350, 7158), (420, 5965), (525, 4772), (700, 3579), (1050, 2386), (1193, 2100)]