71320100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41953}}^1$

素因数の和:41984

約数の個数: 36

約数和(自身を含む): 163872324

約数和(自身を除く): 92552224

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 41953, 83906, 167812, 209765, 419530, 713201, 839060, 1048825, 1426402, 2097650, 2852804, 3566005, 4195300, 7132010, 14264020, 17830025, 35660050, 71320100]

約数ペア:

[(1, 71320100), (2, 35660050), (4, 17830025), (5, 14264020), (10, 7132010), (17, 4195300), (20, 3566005), (25, 2852804), (34, 2097650), (50, 1426402), (68, 1048825), (85, 839060), (100, 713201), (170, 419530), (340, 209765), (425, 167812), (850, 83906), (1700, 41953)]