101243808

素因数分解:

$2^5\times 3^2\times {\mathrm{419}}^1\times {\mathrm{839}}^1$

素因数の和:1274

約数の個数: 72

約数和(自身を含む): 288943200

約数和(自身を除く): 187699392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 419, 838, 839, 1257, 1676, 1678, 2514, 2517, 3352, 3356, 3771, 5028, 5034, 6704, 6712, 7542, 7551, 10056, 10068, 13408, 13424, 15084, 15102, 20112, 20136, 26848, 30168, 30204, 40224, 40272, 60336, 60408, 80544, 120672, 120816, 241632, 351541, 703082, 1054623, 1406164, 2109246, 2812328, 3163869, 4218492, 5624656, 6327738, 8436984, 11249312, 12655476, 16873968, 25310952, 33747936, 50621904, 101243808]

約数ペア:

[(1, 101243808), (2, 50621904), (3, 33747936), (4, 25310952), (6, 16873968), (8, 12655476), (9, 11249312), (12, 8436984), (16, 6327738), (18, 5624656), (24, 4218492), (32, 3163869), (36, 2812328), (48, 2109246), (72, 1406164), (96, 1054623), (144, 703082), (288, 351541), (419, 241632), (838, 120816), (839, 120672), (1257, 80544), (1676, 60408), (1678, 60336), (2514, 40272), (2517, 40224), (3352, 30204), (3356, 30168), (3771, 26848), (5028, 20136), (5034, 20112), (6704, 15102), (6712, 15084), (7542, 13424), (7551, 13408), (10056, 10068)]