26312910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:162

約数の個数: 128

約数和(自身を含む): 74027520

約数和(自身を除く): 47714610

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 53, 57, 65, 67, 78, 95, 106, 114, 130, 134, 159, 190, 195, 201, 247, 265, 285, 318, 335, 390, 402, 494, 530, 570, 670, 689, 741, 795, 871, 1005, 1007, 1235, 1273, 1378, 1482, 1590, 1742, 2010, 2014, 2067, 2470, 2546, 2613, 3021, 3445, 3551, 3705, 3819, 4134, 4355, 5035, 5226, 6042, 6365, 6890, 7102, 7410, 7638, 8710, 10070, 10335, 10653, 12730, 13065, 13091, 15105, 16549, 17755, 19095, 20670, 21306, 26130, 26182, 30210, 33098, 35510, 38190, 39273, 46163, 49647, 53265, 65455, 67469, 78546, 82745, 92326, 99294, 106530, 130910, 134938, 138489, 165490, 196365, 202407, 230815, 248235, 276978, 337345, 392730, 404814, 461630, 496470, 674690, 692445, 877097, 1012035, 1384890, 1754194, 2024070, 2631291, 4385485, 5262582, 8770970, 13156455, 26312910]

約数ペア:

[(1, 26312910), (2, 13156455), (3, 8770970), (5, 5262582), (6, 4385485), (10, 2631291), (13, 2024070), (15, 1754194), (19, 1384890), (26, 1012035), (30, 877097), (38, 692445), (39, 674690), (53, 496470), (57, 461630), (65, 404814), (67, 392730), (78, 337345), (95, 276978), (106, 248235), (114, 230815), (130, 202407), (134, 196365), (159, 165490), (190, 138489), (195, 134938), (201, 130910), (247, 106530), (265, 99294), (285, 92326), (318, 82745), (335, 78546), (390, 67469), (402, 65455), (494, 53265), (530, 49647), (570, 46163), (670, 39273), (689, 38190), (741, 35510), (795, 33098), (871, 30210), (1005, 26182), (1007, 26130), (1235, 21306), (1273, 20670), (1378, 19095), (1482, 17755), (1590, 16549), (1742, 15105), (2010, 13091), (2014, 13065), (2067, 12730), (2470, 10653), (2546, 10335), (2613, 10070), (3021, 8710), (3445, 7638), (3551, 7410), (3705, 7102), (3819, 6890), (4134, 6365), (4355, 6042), (5035, 5226)]