25111152

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:299

約数の個数: 120

約数和(自身を含む): 77995008

約数和(自身を除く): 52883856

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 83, 88, 99, 132, 144, 166, 176, 191, 198, 249, 264, 332, 382, 396, 498, 528, 573, 664, 747, 764, 792, 913, 996, 1146, 1328, 1494, 1528, 1584, 1719, 1826, 1992, 2101, 2292, 2739, 2988, 3056, 3438, 3652, 3984, 4202, 4584, 5478, 5976, 6303, 6876, 7304, 8217, 8404, 9168, 10956, 11952, 12606, 13752, 14608, 15853, 16434, 16808, 18909, 21912, 25212, 27504, 31706, 32868, 33616, 37818, 43824, 47559, 50424, 63412, 65736, 75636, 95118, 100848, 126824, 131472, 142677, 151272, 174383, 190236, 253648, 285354, 302544, 348766, 380472, 523149, 570708, 697532, 760944, 1046298, 1141416, 1395064, 1569447, 2092596, 2282832, 2790128, 3138894, 4185192, 6277788, 8370384, 12555576, 25111152]

約数ペア:

[(1, 25111152), (2, 12555576), (3, 8370384), (4, 6277788), (6, 4185192), (8, 3138894), (9, 2790128), (11, 2282832), (12, 2092596), (16, 1569447), (18, 1395064), (22, 1141416), (24, 1046298), (33, 760944), (36, 697532), (44, 570708), (48, 523149), (66, 380472), (72, 348766), (83, 302544), (88, 285354), (99, 253648), (132, 190236), (144, 174383), (166, 151272), (176, 142677), (191, 131472), (198, 126824), (249, 100848), (264, 95118), (332, 75636), (382, 65736), (396, 63412), (498, 50424), (528, 47559), (573, 43824), (664, 37818), (747, 33616), (764, 32868), (792, 31706), (913, 27504), (996, 25212), (1146, 21912), (1328, 18909), (1494, 16808), (1528, 16434), (1584, 15853), (1719, 14608), (1826, 13752), (1992, 12606), (2101, 11952), (2292, 10956), (2739, 9168), (2988, 8404), (3056, 8217), (3438, 7304), (3652, 6876), (3984, 6303), (4202, 5976), (4584, 5478)]