25831806

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:87

約数の個数: 192

約数和(自身を含む): 77220864

約数和(自身を除く): 51389058

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 17, 21, 22, 23, 26, 33, 34, 39, 42, 46, 51, 66, 69, 77, 78, 91, 102, 119, 121, 138, 143, 154, 161, 182, 187, 221, 231, 238, 242, 253, 273, 286, 299, 322, 357, 363, 374, 391, 429, 442, 462, 483, 506, 546, 561, 598, 663, 714, 726, 759, 782, 847, 858, 897, 966, 1001, 1122, 1173, 1309, 1326, 1518, 1547, 1573, 1694, 1771, 1794, 2002, 2057, 2093, 2346, 2431, 2541, 2618, 2737, 2783, 3003, 3094, 3146, 3289, 3542, 3927, 4114, 4186, 4301, 4641, 4719, 4862, 5082, 5083, 5313, 5474, 5566, 6006, 6171, 6279, 6578, 7293, 7854, 8211, 8349, 8602, 9282, 9438, 9867, 10166, 10626, 11011, 12342, 12558, 12903, 14399, 14586, 15249, 16422, 16698, 17017, 19481, 19734, 22022, 23023, 25806, 26741, 28798, 30107, 30498, 33033, 34034, 35581, 36179, 38962, 43197, 46046, 47311, 51051, 53482, 55913, 58443, 60214, 66066, 69069, 71162, 72358, 80223, 86394, 90321, 94622, 102102, 106743, 108537, 111826, 116886, 138138, 141933, 160446, 167739, 180642, 187187, 213486, 217074, 253253, 283866, 331177, 335478, 374374, 391391, 506506, 561561, 615043, 662354, 759759, 782782, 993531, 1123122, 1174173, 1230086, 1519518, 1845129, 1987062, 2348346, 3690258, 4305301, 8610602, 12915903, 25831806]

約数ペア:

[(1, 25831806), (2, 12915903), (3, 8610602), (6, 4305301), (7, 3690258), (11, 2348346), (13, 1987062), (14, 1845129), (17, 1519518), (21, 1230086), (22, 1174173), (23, 1123122), (26, 993531), (33, 782782), (34, 759759), (39, 662354), (42, 615043), (46, 561561), (51, 506506), (66, 391391), (69, 374374), (77, 335478), (78, 331177), (91, 283866), (102, 253253), (119, 217074), (121, 213486), (138, 187187), (143, 180642), (154, 167739), (161, 160446), (182, 141933), (187, 138138), (221, 116886), (231, 111826), (238, 108537), (242, 106743), (253, 102102), (273, 94622), (286, 90321), (299, 86394), (322, 80223), (357, 72358), (363, 71162), (374, 69069), (391, 66066), (429, 60214), (442, 58443), (462, 55913), (483, 53482), (506, 51051), (546, 47311), (561, 46046), (598, 43197), (663, 38962), (714, 36179), (726, 35581), (759, 34034), (782, 33033), (847, 30498), (858, 30107), (897, 28798), (966, 26741), (1001, 25806), (1122, 23023), (1173, 22022), (1309, 19734), (1326, 19481), (1518, 17017), (1547, 16698), (1573, 16422), (1694, 15249), (1771, 14586), (1794, 14399), (2002, 12903), (2057, 12558), (2093, 12342), (2346, 11011), (2431, 10626), (2541, 10166), (2618, 9867), (2737, 9438), (2783, 9282), (3003, 8602), (3094, 8349), (3146, 8211), (3289, 7854), (3542, 7293), (3927, 6578), (4114, 6279), (4186, 6171), (4301, 6006), (4641, 5566), (4719, 5474), (4862, 5313), (5082, 5083)]