56280200

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{16553}}^1$

素因数の和:16586

約数の個数: 48

約数和(自身を含む): 138556980

約数和(自身を除く): 82276780

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1700, 3400, 16553, 33106, 66212, 82765, 132424, 165530, 281401, 331060, 413825, 562802, 662120, 827650, 1125604, 1407005, 1655300, 2251208, 2814010, 3310600, 5628020, 7035025, 11256040, 14070050, 28140100, 56280200]

約数ペア:

[(1, 56280200), (2, 28140100), (4, 14070050), (5, 11256040), (8, 7035025), (10, 5628020), (17, 3310600), (20, 2814010), (25, 2251208), (34, 1655300), (40, 1407005), (50, 1125604), (68, 827650), (85, 662120), (100, 562802), (136, 413825), (170, 331060), (200, 281401), (340, 165530), (425, 132424), (680, 82765), (850, 66212), (1700, 33106), (3400, 16553)]