42760100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{25153}}^1$

素因数の和:25184

約数の個数: 36

約数和(自身を含む): 98251524

約数和(自身を除く): 55491424

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 25153, 50306, 100612, 125765, 251530, 427601, 503060, 628825, 855202, 1257650, 1710404, 2138005, 2515300, 4276010, 8552020, 10690025, 21380050, 42760100]

約数ペア:

[(1, 42760100), (2, 21380050), (4, 10690025), (5, 8552020), (10, 4276010), (17, 2515300), (20, 2138005), (25, 1710404), (34, 1257650), (50, 855202), (68, 628825), (85, 503060), (100, 427601), (170, 251530), (340, 125765), (425, 100612), (850, 50306), (1700, 25153)]