71136100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{673}}^1$

素因数の和:845

約数の個数: 72

約数和(自身を含む): 177849728

約数和(自身を除く): 106713628

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 151, 175, 302, 350, 604, 673, 700, 755, 1057, 1346, 1510, 2114, 2692, 3020, 3365, 3775, 4228, 4711, 5285, 6730, 7550, 9422, 10570, 13460, 15100, 16825, 18844, 21140, 23555, 26425, 33650, 47110, 52850, 67300, 94220, 101623, 105700, 117775, 203246, 235550, 406492, 471100, 508115, 711361, 1016230, 1422722, 2032460, 2540575, 2845444, 3556805, 5081150, 7113610, 10162300, 14227220, 17784025, 35568050, 71136100]

約数ペア:

[(1, 71136100), (2, 35568050), (4, 17784025), (5, 14227220), (7, 10162300), (10, 7113610), (14, 5081150), (20, 3556805), (25, 2845444), (28, 2540575), (35, 2032460), (50, 1422722), (70, 1016230), (100, 711361), (140, 508115), (151, 471100), (175, 406492), (302, 235550), (350, 203246), (604, 117775), (673, 105700), (700, 101623), (755, 94220), (1057, 67300), (1346, 52850), (1510, 47110), (2114, 33650), (2692, 26425), (3020, 23555), (3365, 21140), (3775, 18844), (4228, 16825), (4711, 15100), (5285, 13460), (6730, 10570), (7550, 9422)]