8530600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1$

素因数の和:239

約数の個数: 96

約数和(自身を含む): 22732920

約数和(自身を除く): 14202320

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 25, 26, 34, 40, 50, 52, 65, 68, 85, 100, 104, 130, 136, 170, 193, 200, 221, 260, 325, 340, 386, 425, 442, 520, 650, 680, 772, 850, 884, 965, 1105, 1300, 1544, 1700, 1768, 1930, 2210, 2509, 2600, 3281, 3400, 3860, 4420, 4825, 5018, 5525, 6562, 7720, 8840, 9650, 10036, 11050, 12545, 13124, 16405, 19300, 20072, 22100, 25090, 26248, 32810, 38600, 42653, 44200, 50180, 62725, 65620, 82025, 85306, 100360, 125450, 131240, 164050, 170612, 213265, 250900, 328100, 341224, 426530, 501800, 656200, 853060, 1066325, 1706120, 2132650, 4265300, 8530600]

約数ペア:

[(1, 8530600), (2, 4265300), (4, 2132650), (5, 1706120), (8, 1066325), (10, 853060), (13, 656200), (17, 501800), (20, 426530), (25, 341224), (26, 328100), (34, 250900), (40, 213265), (50, 170612), (52, 164050), (65, 131240), (68, 125450), (85, 100360), (100, 85306), (104, 82025), (130, 65620), (136, 62725), (170, 50180), (193, 44200), (200, 42653), (221, 38600), (260, 32810), (325, 26248), (340, 25090), (386, 22100), (425, 20072), (442, 19300), (520, 16405), (650, 13124), (680, 12545), (772, 11050), (850, 10036), (884, 9650), (965, 8840), (1105, 7720), (1300, 6562), (1544, 5525), (1700, 5018), (1768, 4825), (1930, 4420), (2210, 3860), (2509, 3400), (2600, 3281)]