86352210

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:198

約数の個数: 192

約数和(自身を含む): 274803840

約数和(自身を除く): 188451630

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 61, 63, 70, 90, 98, 105, 107, 122, 126, 135, 147, 183, 189, 210, 214, 245, 270, 294, 305, 315, 321, 366, 378, 427, 441, 490, 535, 549, 610, 630, 642, 735, 749, 854, 882, 915, 945, 963, 1070, 1098, 1281, 1323, 1470, 1498, 1605, 1647, 1830, 1890, 1926, 2135, 2205, 2247, 2562, 2646, 2745, 2889, 2989, 3210, 3294, 3745, 3843, 4270, 4410, 4494, 4815, 5243, 5490, 5778, 5978, 6405, 6527, 6615, 6741, 7490, 7686, 8235, 8967, 9630, 10486, 11235, 11529, 12810, 13054, 13230, 13482, 14445, 14945, 15729, 16470, 17934, 19215, 19581, 20223, 22470, 23058, 26215, 26901, 28890, 29890, 31458, 32635, 33705, 38430, 39162, 40446, 44835, 45689, 47187, 52430, 53802, 57645, 58743, 65270, 67410, 78645, 80703, 89670, 91378, 94374, 97905, 101115, 115290, 117486, 134505, 137067, 141561, 157290, 161406, 176229, 195810, 202230, 228445, 235935, 269010, 274134, 283122, 293715, 319823, 352458, 403515, 411201, 456890, 471870, 587430, 639646, 685335, 707805, 807030, 822402, 881145, 959469, 1233603, 1370670, 1415610, 1599115, 1762290, 1918938, 2056005, 2467206, 2878407, 3198230, 4112010, 4797345, 5756814, 6168015, 8635221, 9594690, 12336030, 14392035, 17270442, 28784070, 43176105, 86352210]

約数ペア:

[(1, 86352210), (2, 43176105), (3, 28784070), (5, 17270442), (6, 14392035), (7, 12336030), (9, 9594690), (10, 8635221), (14, 6168015), (15, 5756814), (18, 4797345), (21, 4112010), (27, 3198230), (30, 2878407), (35, 2467206), (42, 2056005), (45, 1918938), (49, 1762290), (54, 1599115), (61, 1415610), (63, 1370670), (70, 1233603), (90, 959469), (98, 881145), (105, 822402), (107, 807030), (122, 707805), (126, 685335), (135, 639646), (147, 587430), (183, 471870), (189, 456890), (210, 411201), (214, 403515), (245, 352458), (270, 319823), (294, 293715), (305, 283122), (315, 274134), (321, 269010), (366, 235935), (378, 228445), (427, 202230), (441, 195810), (490, 176229), (535, 161406), (549, 157290), (610, 141561), (630, 137067), (642, 134505), (735, 117486), (749, 115290), (854, 101115), (882, 97905), (915, 94374), (945, 91378), (963, 89670), (1070, 80703), (1098, 78645), (1281, 67410), (1323, 65270), (1470, 58743), (1498, 57645), (1605, 53802), (1647, 52430), (1830, 47187), (1890, 45689), (1926, 44835), (2135, 40446), (2205, 39162), (2247, 38430), (2562, 33705), (2646, 32635), (2745, 31458), (2889, 29890), (2989, 28890), (3210, 26901), (3294, 26215), (3745, 23058), (3843, 22470), (4270, 20223), (4410, 19581), (4494, 19215), (4815, 17934), (5243, 16470), (5490, 15729), (5778, 14945), (5978, 14445), (6405, 13482), (6527, 13230), (6615, 13054), (6741, 12810), (7490, 11529), (7686, 11235), (8235, 10486), (8967, 9630)]