72750210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1117}}^1$

素因数の和:1307

約数の個数: 64

約数和(自身を含む): 189326592

約数和(自身を除く): 116576382

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 167, 195, 334, 390, 501, 835, 1002, 1117, 1670, 2171, 2234, 2505, 3351, 4342, 5010, 5585, 6513, 6702, 10855, 11170, 13026, 14521, 16755, 21710, 29042, 32565, 33510, 43563, 65130, 72605, 87126, 145210, 186539, 217815, 373078, 435630, 559617, 932695, 1119234, 1865390, 2425007, 2798085, 4850014, 5596170, 7275021, 12125035, 14550042, 24250070, 36375105, 72750210]

約数ペア:

[(1, 72750210), (2, 36375105), (3, 24250070), (5, 14550042), (6, 12125035), (10, 7275021), (13, 5596170), (15, 4850014), (26, 2798085), (30, 2425007), (39, 1865390), (65, 1119234), (78, 932695), (130, 559617), (167, 435630), (195, 373078), (334, 217815), (390, 186539), (501, 145210), (835, 87126), (1002, 72605), (1117, 65130), (1670, 43563), (2171, 33510), (2234, 32565), (2505, 29042), (3351, 21710), (4342, 16755), (5010, 14521), (5585, 13026), (6513, 11170), (6702, 10855)]