126945700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1201}}^1$

素因数の和:1373

約数の個数: 72

約数和(自身を含む): 317174144

約数和(自身を除く): 190228444

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 151, 175, 302, 350, 604, 700, 755, 1057, 1201, 1510, 2114, 2402, 3020, 3775, 4228, 4804, 5285, 6005, 7550, 8407, 10570, 12010, 15100, 16814, 21140, 24020, 26425, 30025, 33628, 42035, 52850, 60050, 84070, 105700, 120100, 168140, 181351, 210175, 362702, 420350, 725404, 840700, 906755, 1269457, 1813510, 2538914, 3627020, 4533775, 5077828, 6347285, 9067550, 12694570, 18135100, 25389140, 31736425, 63472850, 126945700]

約数ペア:

[(1, 126945700), (2, 63472850), (4, 31736425), (5, 25389140), (7, 18135100), (10, 12694570), (14, 9067550), (20, 6347285), (25, 5077828), (28, 4533775), (35, 3627020), (50, 2538914), (70, 1813510), (100, 1269457), (140, 906755), (151, 840700), (175, 725404), (302, 420350), (350, 362702), (604, 210175), (700, 181351), (755, 168140), (1057, 120100), (1201, 105700), (1510, 84070), (2114, 60050), (2402, 52850), (3020, 42035), (3775, 33628), (4228, 30025), (4804, 26425), (5285, 24020), (6005, 21140), (7550, 16814), (8407, 15100), (10570, 12010)]