25155072

素因数分解:

$2^9\times 3^2\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:180

約数の個数: 120

約数和(自身を含む): 74687184

約数和(自身を除く): 49532112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 64, 72, 96, 103, 106, 128, 144, 159, 192, 206, 212, 256, 288, 309, 318, 384, 412, 424, 477, 512, 576, 618, 636, 768, 824, 848, 927, 954, 1152, 1236, 1272, 1536, 1648, 1696, 1854, 1908, 2304, 2472, 2544, 3296, 3392, 3708, 3816, 4608, 4944, 5088, 5459, 6592, 6784, 7416, 7632, 9888, 10176, 10918, 13184, 13568, 14832, 15264, 16377, 19776, 20352, 21836, 26368, 27136, 29664, 30528, 32754, 39552, 40704, 43672, 49131, 52736, 59328, 61056, 65508, 79104, 81408, 87344, 98262, 118656, 122112, 131016, 158208, 174688, 196524, 237312, 244224, 262032, 349376, 393048, 474624, 524064, 698752, 786096, 1048128, 1397504, 1572192, 2096256, 2795008, 3144384, 4192512, 6288768, 8385024, 12577536, 25155072]

約数ペア:

[(1, 25155072), (2, 12577536), (3, 8385024), (4, 6288768), (6, 4192512), (8, 3144384), (9, 2795008), (12, 2096256), (16, 1572192), (18, 1397504), (24, 1048128), (32, 786096), (36, 698752), (48, 524064), (53, 474624), (64, 393048), (72, 349376), (96, 262032), (103, 244224), (106, 237312), (128, 196524), (144, 174688), (159, 158208), (192, 131016), (206, 122112), (212, 118656), (256, 98262), (288, 87344), (309, 81408), (318, 79104), (384, 65508), (412, 61056), (424, 59328), (477, 52736), (512, 49131), (576, 43672), (618, 40704), (636, 39552), (768, 32754), (824, 30528), (848, 29664), (927, 27136), (954, 26368), (1152, 21836), (1236, 20352), (1272, 19776), (1536, 16377), (1648, 15264), (1696, 14832), (1854, 13568), (1908, 13184), (2304, 10918), (2472, 10176), (2544, 9888), (3296, 7632), (3392, 7416), (3708, 6784), (3816, 6592), (4608, 5459), (4944, 5088)]