43145150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{263}}^1$

素因数の和:485

約数の個数: 48

約数和(自身を含む): 85735584

約数和(自身を除く): 42590434

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 193, 263, 386, 425, 526, 850, 965, 1315, 1930, 2630, 3281, 4471, 4825, 6562, 6575, 8942, 9650, 13150, 16405, 22355, 32810, 44710, 50759, 82025, 101518, 111775, 164050, 223550, 253795, 507590, 862903, 1268975, 1725806, 2537950, 4314515, 8629030, 21572575, 43145150]

約数ペア:

[(1, 43145150), (2, 21572575), (5, 8629030), (10, 4314515), (17, 2537950), (25, 1725806), (34, 1268975), (50, 862903), (85, 507590), (170, 253795), (193, 223550), (263, 164050), (386, 111775), (425, 101518), (526, 82025), (850, 50759), (965, 44710), (1315, 32810), (1930, 22355), (2630, 16405), (3281, 13150), (4471, 9650), (4825, 8942), (6562, 6575)]