12900130600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{881}}^1\times {\mathrm{10459}}^1$

素因数の和:11363

約数の個数: 96

約数和(自身を含む): 34319678400

約数和(自身を除く): 21419547800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 881, 1400, 1762, 3524, 4405, 6167, 7048, 8810, 10459, 12334, 17620, 20918, 22025, 24668, 30835, 35240, 41836, 44050, 49336, 52295, 61670, 73213, 83672, 88100, 104590, 123340, 146426, 154175, 176200, 209180, 246680, 261475, 292852, 308350, 366065, 418360, 522950, 585704, 616700, 732130, 1045900, 1233400, 1464260, 1830325, 2091800, 2928520, 3660650, 7321300, 9214379, 14642600, 18428758, 36857516, 46071895, 64500653, 73715032, 92143790, 129001306, 184287580, 230359475, 258002612, 322503265, 368575160, 460718950, 516005224, 645006530, 921437900, 1290013060, 1612516325, 1842875800, 2580026120, 3225032650, 6450065300, 12900130600]

約数ペア:

[(1, 12900130600), (2, 6450065300), (4, 3225032650), (5, 2580026120), (7, 1842875800), (8, 1612516325), (10, 1290013060), (14, 921437900), (20, 645006530), (25, 516005224), (28, 460718950), (35, 368575160), (40, 322503265), (50, 258002612), (56, 230359475), (70, 184287580), (100, 129001306), (140, 92143790), (175, 73715032), (200, 64500653), (280, 46071895), (350, 36857516), (700, 18428758), (881, 14642600), (1400, 9214379), (1762, 7321300), (3524, 3660650), (4405, 2928520), (6167, 2091800), (7048, 1830325), (8810, 1464260), (10459, 1233400), (12334, 1045900), (17620, 732130), (20918, 616700), (22025, 585704), (24668, 522950), (30835, 418360), (35240, 366065), (41836, 308350), (44050, 292852), (49336, 261475), (52295, 246680), (61670, 209180), (73213, 176200), (83672, 154175), (88100, 146426), (104590, 123340)]