25227552

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:231

約数の個数: 144

約数和(自身を含む): 79978752

約数和(自身を除く): 54751200

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 49, 56, 62, 84, 93, 96, 98, 112, 124, 147, 168, 173, 186, 196, 217, 224, 248, 294, 336, 346, 372, 392, 434, 496, 519, 588, 651, 672, 692, 744, 784, 868, 992, 1038, 1176, 1211, 1302, 1384, 1488, 1519, 1568, 1736, 2076, 2352, 2422, 2604, 2768, 2976, 3038, 3472, 3633, 4152, 4557, 4704, 4844, 5208, 5363, 5536, 6076, 6944, 7266, 8304, 8477, 9114, 9688, 10416, 10726, 12152, 14532, 16089, 16608, 16954, 18228, 19376, 20832, 21452, 24304, 25431, 29064, 32178, 33908, 36456, 37541, 38752, 42904, 48608, 50862, 58128, 64356, 67816, 72912, 75082, 85808, 101724, 112623, 116256, 128712, 135632, 145824, 150164, 171616, 203448, 225246, 257424, 262787, 271264, 300328, 406896, 450492, 514848, 525574, 600656, 788361, 813792, 900984, 1051148, 1201312, 1576722, 1801968, 2102296, 3153444, 3603936, 4204592, 6306888, 8409184, 12613776, 25227552]

約数ペア:

[(1, 25227552), (2, 12613776), (3, 8409184), (4, 6306888), (6, 4204592), (7, 3603936), (8, 3153444), (12, 2102296), (14, 1801968), (16, 1576722), (21, 1201312), (24, 1051148), (28, 900984), (31, 813792), (32, 788361), (42, 600656), (48, 525574), (49, 514848), (56, 450492), (62, 406896), (84, 300328), (93, 271264), (96, 262787), (98, 257424), (112, 225246), (124, 203448), (147, 171616), (168, 150164), (173, 145824), (186, 135632), (196, 128712), (217, 116256), (224, 112623), (248, 101724), (294, 85808), (336, 75082), (346, 72912), (372, 67816), (392, 64356), (434, 58128), (496, 50862), (519, 48608), (588, 42904), (651, 38752), (672, 37541), (692, 36456), (744, 33908), (784, 32178), (868, 29064), (992, 25431), (1038, 24304), (1176, 21452), (1211, 20832), (1302, 19376), (1384, 18228), (1488, 16954), (1519, 16608), (1568, 16089), (1736, 14532), (2076, 12152), (2352, 10726), (2422, 10416), (2604, 9688), (2768, 9114), (2976, 8477), (3038, 8304), (3472, 7266), (3633, 6944), (4152, 6076), (4557, 5536), (4704, 5363), (4844, 5208)]