25635204

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:239

約数の個数: 120

約数和(自身を含む): 78059520

約数和(自身を除く): 52424316

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 89, 108, 126, 127, 162, 178, 189, 252, 254, 267, 324, 356, 378, 381, 508, 534, 567, 623, 756, 762, 801, 889, 1068, 1134, 1143, 1246, 1524, 1602, 1778, 1869, 2268, 2286, 2403, 2492, 2667, 3204, 3429, 3556, 3738, 4572, 4806, 5334, 5607, 6858, 7209, 7476, 8001, 9612, 10287, 10668, 11214, 11303, 13716, 14418, 16002, 16821, 20574, 22428, 22606, 24003, 28836, 32004, 33642, 33909, 41148, 45212, 48006, 50463, 67284, 67818, 72009, 79121, 96012, 100926, 101727, 135636, 144018, 158242, 201852, 203454, 237363, 288036, 305181, 316484, 406908, 474726, 610362, 712089, 915543, 949452, 1220724, 1424178, 1831086, 2136267, 2848356, 3662172, 4272534, 6408801, 8545068, 12817602, 25635204]

約数ペア:

[(1, 25635204), (2, 12817602), (3, 8545068), (4, 6408801), (6, 4272534), (7, 3662172), (9, 2848356), (12, 2136267), (14, 1831086), (18, 1424178), (21, 1220724), (27, 949452), (28, 915543), (36, 712089), (42, 610362), (54, 474726), (63, 406908), (81, 316484), (84, 305181), (89, 288036), (108, 237363), (126, 203454), (127, 201852), (162, 158242), (178, 144018), (189, 135636), (252, 101727), (254, 100926), (267, 96012), (324, 79121), (356, 72009), (378, 67818), (381, 67284), (508, 50463), (534, 48006), (567, 45212), (623, 41148), (756, 33909), (762, 33642), (801, 32004), (889, 28836), (1068, 24003), (1134, 22606), (1143, 22428), (1246, 20574), (1524, 16821), (1602, 16002), (1778, 14418), (1869, 13716), (2268, 11303), (2286, 11214), (2403, 10668), (2492, 10287), (2667, 9612), (3204, 8001), (3429, 7476), (3556, 7209), (3738, 6858), (4572, 5607), (4806, 5334)]