26716830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:194

約数の個数: 128

約数和(自身を含む): 78382080

約数和(自身を除く): 51665250

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 41, 42, 58, 70, 82, 87, 105, 107, 123, 145, 174, 203, 205, 210, 214, 246, 287, 290, 321, 406, 410, 435, 535, 574, 609, 615, 642, 749, 861, 870, 1015, 1070, 1189, 1218, 1230, 1435, 1498, 1605, 1722, 2030, 2247, 2378, 2870, 3045, 3103, 3210, 3567, 3745, 4305, 4387, 4494, 5945, 6090, 6206, 7134, 7490, 8323, 8610, 8774, 9309, 11235, 11890, 13161, 15515, 16646, 17835, 18618, 21721, 21935, 22470, 24969, 26322, 30709, 31030, 35670, 41615, 43442, 43870, 46545, 49938, 61418, 65163, 65805, 83230, 92127, 93090, 108605, 124845, 127223, 130326, 131610, 153545, 184254, 217210, 249690, 254446, 307090, 325815, 381669, 460635, 636115, 651630, 763338, 890561, 921270, 1272230, 1781122, 1908345, 2671683, 3816690, 4452805, 5343366, 8905610, 13358415, 26716830]

約数ペア:

[(1, 26716830), (2, 13358415), (3, 8905610), (5, 5343366), (6, 4452805), (7, 3816690), (10, 2671683), (14, 1908345), (15, 1781122), (21, 1272230), (29, 921270), (30, 890561), (35, 763338), (41, 651630), (42, 636115), (58, 460635), (70, 381669), (82, 325815), (87, 307090), (105, 254446), (107, 249690), (123, 217210), (145, 184254), (174, 153545), (203, 131610), (205, 130326), (210, 127223), (214, 124845), (246, 108605), (287, 93090), (290, 92127), (321, 83230), (406, 65805), (410, 65163), (435, 61418), (535, 49938), (574, 46545), (609, 43870), (615, 43442), (642, 41615), (749, 35670), (861, 31030), (870, 30709), (1015, 26322), (1070, 24969), (1189, 22470), (1218, 21935), (1230, 21721), (1435, 18618), (1498, 17835), (1605, 16646), (1722, 15515), (2030, 13161), (2247, 11890), (2378, 11235), (2870, 9309), (3045, 8774), (3103, 8610), (3210, 8323), (3567, 7490), (3745, 7134), (4305, 6206), (4387, 6090), (4494, 5945)]