64135300

素因数分解:

$2^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{12101}}^1$

素因数の和:12168

約数の個数: 36

約数和(自身を含む): 141811236

約数和(自身を除く): 77675936

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 212, 265, 530, 1060, 1325, 2650, 5300, 12101, 24202, 48404, 60505, 121010, 242020, 302525, 605050, 641353, 1210100, 1282706, 2565412, 3206765, 6413530, 12827060, 16033825, 32067650, 64135300]

約数ペア:

[(1, 64135300), (2, 32067650), (4, 16033825), (5, 12827060), (10, 6413530), (20, 3206765), (25, 2565412), (50, 1282706), (53, 1210100), (100, 641353), (106, 605050), (212, 302525), (265, 242020), (530, 121010), (1060, 60505), (1325, 48404), (2650, 24202), (5300, 12101)]