87391590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1567}}^1$

素因数の和:1614

約数の個数: 96

約数和(自身を含む): 247919616

約数和(自身を除く): 160528026

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 169, 195, 286, 330, 338, 390, 429, 507, 715, 845, 858, 1014, 1430, 1567, 1690, 1859, 2145, 2535, 3134, 3718, 4290, 4701, 5070, 5577, 7835, 9295, 9402, 11154, 15670, 17237, 18590, 20371, 23505, 27885, 34474, 40742, 47010, 51711, 55770, 61113, 86185, 101855, 103422, 122226, 172370, 203710, 224081, 258555, 264823, 305565, 448162, 517110, 529646, 611130, 672243, 794469, 1120405, 1324115, 1344486, 1588938, 2240810, 2648230, 2913053, 3361215, 3972345, 5826106, 6722430, 7944690, 8739159, 14565265, 17478318, 29130530, 43695795, 87391590]

約数ペア:

[(1, 87391590), (2, 43695795), (3, 29130530), (5, 17478318), (6, 14565265), (10, 8739159), (11, 7944690), (13, 6722430), (15, 5826106), (22, 3972345), (26, 3361215), (30, 2913053), (33, 2648230), (39, 2240810), (55, 1588938), (65, 1344486), (66, 1324115), (78, 1120405), (110, 794469), (130, 672243), (143, 611130), (165, 529646), (169, 517110), (195, 448162), (286, 305565), (330, 264823), (338, 258555), (390, 224081), (429, 203710), (507, 172370), (715, 122226), (845, 103422), (858, 101855), (1014, 86185), (1430, 61113), (1567, 55770), (1690, 51711), (1859, 47010), (2145, 40742), (2535, 34474), (3134, 27885), (3718, 23505), (4290, 20371), (4701, 18590), (5070, 17237), (5577, 15670), (7835, 11154), (9295, 9402)]